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Essay Checker: Free Online Paper Corrector

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Why Should You Use a Free Essay Checker?

The simple answer? Good grammar is necessary, but it’s not easy. You've already done countless hours of research to write the essay. You don’t want to spend countless hours correcting it, too.

You'll get a better grade

Good grammar or its absence can determine if you get a good grade or a failing one. Impress your lecturer not just with how grammatically sound your writing is, but how clear it is and how it flows.

You'll save time

Essay writing can be a long and tedious process. ProWritingAid's essay checker saves you the hassle by acting as the first line of defense against pesky grammar issues.

You'll become a better writer

Essay writing is a particular skill and one that becomes better with practice. Every time you run your essay through ProWritingAid’s essay corrector, you get to see what your common mistakes are and how to fix them.

Good Writing = Good Grades

It’s already hard to know what to write in an essay. Don’t let grammar mistakes hinder your writing and prevent you from getting a good grade. ProWritingAid’s essay checker will help you write your best essay yet. Since the checker is powered by AI, using it means that grammar errors don’t stand a chance. Give your professors something to look forward to reading with clear, concise, and professional writing.

How Does ProWritingAid’s Essay Checker Work?

Your goal in essay writing is to convey your message as best as possible. ProWritingAid's essay checker is the first step towards doing this.

Get Rid of Spelling Errors

ProWritingAid’s essay checker will show you what it thinks are spelling errors and present you with possible corrections. If a word is flagged and it’s actually spelt correctly you can always choose to ignore the suggestion.

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Fix Grammar Errors

Professors aren’t fans of poor grammar because it interrupts your message and makes your essay hard to understand. ProWritingAid will run a grammar check on your paper to ensure that your message is precise and is being communicated the way you intended.

Get Rid of Punctuation Mistakes

A missing period or comma here and there may not seem that serious, but you’ll lose marks for punctuation errors. Run ProWritingAid’s paper checker to use the correct punctuation marks every time and elevate your writing.

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Improve Readability

Make sure that in the grand scheme your language is not too complicated. The essay checker's built in readability report will show if your essay is easy or hard to read. It specifically zones in on paragraphs that might be difficult to read so you can review them.

What Else Can the Essay Checker Do?

The editing tool analyzes your text and highlights a variety of key writing issues, such as overused words, incohesive sentence structures, punctuation issues, repeated phrases, and inconsistencies.

ProWritingAid illustration- unnecessary word student

You don’t need to drown your essay in words just to meet the word count. ProWritingAid’s essay checker will help to make your words more effective. You'll get to construct your arguments and make sure that every word you use builds towards a meaningful conclusion.

Use more transition words in your essay

Transition words help to organize your ideas by showing the relationship between them. The essay checker has a built in Transition report that highlights and shows the percentage of transitions used in your essay. Use the results to add transitions where necessary.

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An engaging essay has sentences of varying lengths. Don’t bore your professor with long, rambling sentences. The essay checker will show you where you need to break long sentences into shorter sentences, or add more sentence length variation.

ProWritingAid product image - student passive voice

Generally, in scholarly writing, with its emphasis on precision and clarity, the active voice is preferred. However, the passive voice is acceptable in some instances. When you run your essay through ProWritingAid’s essay checker, you get feedback on whether you 'r e using the passive or active voice to convey your idea.

ProWritingAid illustration - power verb

There are academic specific power verbs like appraise , investigate , debunk , support , etc., that can add more impact to your argument by giving a more positive and confident tone. The essay checker will check your writing for power verbs and notify you if you have less than three throughout your essay.

ProWritingAid product image - repeats

It's easy to get attached to certain phrases and use them as crutches in your essays but this gives the impression of boring and repetitive writing. The essay checker will highlight your repeats and suggest contextually relevant alternatives.

ProWritingAid illustration - learn as you edit

Gain access to in-house blog reports on citations, how to write a thesis statement, how to write a conclusion, and more. Venture into a world of resources specific to your academic needs.

What Kinds of Papers Does ProWritingAid Correct?

No matter what you’re writing, ProWritingAid will adapt and show you where your edits are needed most.

  • Argumentative
  • Descriptive
  • Textual Analysis
  • Lab reports
  • Case studies
  • Literature reviews
  • Presentations
  • Dissertations
  • Research papers

Professors and students love using ProWritingAid

If you're an English teacher, you need to take a look at this tool - it reinforces what you're teaching, highlights strengths and weaknesses, and makes it easier to personalize instruction.

prowritingaid customer

Jennifer Gonzales

Only reason I managed to get an A in all my freshmen composition classes.

ProWritingAid customer

Chris Layton

Great tool for academic work. Easy to use and the reports and summary evaluation of your documents in several categories is very useful. So much more than spelling and grammar!

prowritingaid customer

Debra Callender

Questions & Answers

1. how do i use the essay checker online tool.

You can either copy and paste your essay in the essay checker field or upload your essay from your computer. Your suggestions will show once you enter text. You’ll see a number of possible grammar and spelling issues. Sign up for free to get unlimited suggestions to improve your writing style, grammar, and sentence structure. Avoid unintentional plagiarism with a premium account.

2. Does the essay checker work with British English and American English?

The essay checker works with both British English and American English. Just choose the one you would like to use and your corrections will reflect this.

3. Is using an essay checker cheating?

No. The essay checker won’t ever write the essay for you. It will point out possible edits and advise you on changes you need to make. You have full autonomy and get to decide which changes to accept.

4. Will the essay checker auto-correct my work?

The essay writing power remains in your hands. You choose which suggestions you want to accept and you can ignore those that you don’t think apply.

5. Is there a student discount?

Students who have an eligible student email address can get 20% off ProWritingAid Premium. Email [email protected] from your student email address to access your discount.

6. Does ProWritingAid have a plagiarism checker?

Yes! ProWritingAid’s plagiarism checker will check your work against over a billion web-pages, published works, and academic papers, so you can be sure of its originality. Find out more about pricing for plagiarism checks here .

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Personalized Writing Help When You Need it

Unintentional plagiarism, grammar mistakes, and uncited sources  can turn what you thought was a good paper into a poor one. When you’re writing a paper the last thing you want is for your message to get lost due to incorrect punctuation or confusing sentence structure. You know that the great ideas in your head would make for a standout paper, if only you could get them written clearly on the page. If this struggle sounds familiar, you’re not alone.

Great ideas may be an essential part of high-quality writing, but they’re not the only component. Excellent papers and essays clearly express strong ideas with good grammar, proper punctuation, spot-on spelling, and thorough, careful citations. While this may sound like a lot, your teachers and professors are grading you on your skills as both a writer and a researcher, which means your assignments will require an ethical and attentive approach. Luckily, there is no shortage of available tools to help you along your way.

You could use a plagiarism checker free, though, these tools often lack grammatical support. Given the high stakes and rigorous requirements, the aid of a plagiarism checker without the needed support of a grammar checker could mean the difference between an “A” paper and a “C” or even “D” paper.

Thankfully, the EasyBib Plus plagiarism tool provides all-in-one support to cover all your bases. Our premium essay checker is convenient, easy to use, and includes access to a grammar and spell checker, plus a plagiarism checker. With a single scan, you’ll receive personalized feedback to help identify potentially missing citations and help improve your sentence structure, punctuation, grammar, and more.

Not sure if that noun is spelled correctly, or if the preposition at the end of your sentence is grammatically correct? The EasyBib Plus plagiarism tool is your one-stop shop to help check plagiarism, get grammatical suggestions, correct spelling and punctuation errors, and help create polished papers you can be proud to turn in. And, we haven’t told you the best part yet: you can try our tool free and scan your work for grammar suggestions right now!

Access all the tools today!

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A Grammar Check for Peace of Mind

You know that grammar plays a significant role in your assignments. Not only does it factor into your overall grade, but without clear and precise language, your ideas can lose their impact or might even be misunderstood entirely. Still, with so many different parts of speech and rules to learn and apply, it’s not uncommon to get them mixed up and find yourself questioning your knowledge now and again:

Can you use an adverb to modify a noun? (No. You need an adjective for that.)

Well, can you use it to modify a pronoun ? (Still no.)

What do they modify, then? (Almost everything else. Fun, right?)

Ugh. (That was an interjection .)

Does this have to be so difficult? (Nope!)

Scanning your paper with the EasyBib Plus writing tool delivers more than the basic punctuation and spell check functions that come standard in word processing programs. You’ll receive immediate, targeted feedback that can help improve the sentence structure and style of your writing. Not only can this help ensure that you don’t lose points off your grade for grammatical errors such as mismatched verb tense, but it can also help to clarify your meaning and strengthen your arguments by eliminating confusing punctuation and run-on sentences that confuse readers.

Reviewing your work to correct errors and refine the flow of your writing is a critical part of the revision process for novices and novelists alike. Even the most conscientious of wordsmiths might make mistakes, such as using a conjunctive adverb in place of a coordinating conjunction or pairing a plural determiner with an uncountable word. They likely appreciate a subscription-based or free grammar check as much as a beginning writer. That’s why the EasyBib Plus writing tool is designed for all writers, from students who are still learning the fundamentals to published professionals who get paid by the word.

The EasyBib Plus writing tool provides quick, targeted feedback that you can use to help improve your writing immediately. Also, our free resource library is available 24/7, just like the rest of our tools, to help you brush up on the areas that challenge you the most (Conjunctive what? Uncountable who?) That means you can continue to sharpen your skills and improve your writing over time, which will help make finishing your next project easier.

Ready to give your paper a boost? Sign up for EasyBib Plus or scan a paper right now for a free spell check—it’s easy!Just upload or copy and paste your paper to the online grammar check tool and, in a matter of seconds, you’ll be able to receive up to 5 feedback cards so you can begin polishing your draft.

To learn more about proofreading tools, you can find more info here. Or, for more tips on grammar, punctuation, and style, check out this useful reference .

Why is Grammar So Important, Anyway?

Why is grammar important? As long as others know what you mean, does it really matter if you use proper grammar? These are age-old questions, but the answers remain unchanged. Grammar is important for many reasons:

Communication:  Communication is about more than merely listening and talking. We communicate in myriad ways: with our voices, our mannerisms, our facial expressions, our actions, and frequently, our written words. Written communication is just as important as all the other ways we broadcast our thoughts and feelings. Unlike our other communication methods, though, written communication leaves a record. While most of us relax our style when talking to or texting friends, the fact remains that more formal venues require a more formal tone. Proper spelling, grammar, and punctuation are a necessary element of professional and academic writing, so running your work through a spelling and grammar check before you submit it is an absolute must.

Clarity:  Expressing your thoughts, ideas, and opinions is an uphill battle when you communicate them with less-than-stellar punctuation, spelling, and grammar. A missing or misplaced comma, for example, can entirely change your meaning:

  • Call me Ishmael = My name is Ishmael.
  • Call me, Ishmael = I want Ishmael to call me.

Spelling errors can result in similarly muddled meaning:

  • Her shoes perfectly complemented her dress. = Her shoes and dress go well together.
  • Her shoes perfectly complimented her dress. = Her shoes can both speak and engage in flattery.

Grammar deficiencies such as a dangling modifier yield similarly confusing results:

  • I saw the girl’s purple backpack in the library. = The purple backpack belonging to the girl is in the library; I saw it.
  • I saw the purple girl’s backpack in the library. = You know the girl who mysteriously turned purple? I saw her backpack in the library. This week has not been easy on her.

Credibility: Establishing your credibility is critical whether you’re writing for school or business. Proving that you can reliably communicate using proper grammar is essential to establishing and maintaining the trust of your teachers, professors, readers, customers, and colleagues.

To learn even more about the importance of English grammar in writing, check here .

What Happens After I Upload My Paper?

Once you upload a paper, the EasyBib Plus grammar checker scans your text and highlights grammar issues within your document so you can see it in context. For users running a grammar check and spell check using the grammar check free tool, up to the first 5 issues are shown. For subscription subscribers, all of the areas that require your review will be highlighted once the scan is complete.

No matter which version of the tool you’re using, your feedback will include detailed explanations so you can understand why the text was flagged. Other highlighted areas will include examples of how the issues can be fixed. Some will include a detailed explanation as to why the issue was flagged. This personalized feedback allows you to make an educated decision about whether to edit your text or dismiss the suggestion, so you’re always in control of your final draft.

Subscription users also have the plagiarism checker at their disposal when scanning their papers for style and grammar suggestions. Just as with our other writing tools, when you use the tool to check plagiarism, changes are never made without your review, so you are always in the driver’s seat. You can review each highlighted area as well as the sources of matching text and will always be given a choice to either accept or ignore both citation and grammar suggestions.

Whether you are a student or a professional, the EasyBib Plus tools are powerful allies that can help you improve your paper, establish credibility as a writer, and maintain an ethical writing process.

Try our checker free for 3 days to see what you think*. Trust us; you’ll wonder how you got along so far without it!

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best essay checker for free

Check for Unintentional Plagiarism

Persistent use of the best grammar checker and spell checker you can find will help to shape up the style and substance of your composition. However, to ensure the integrity of your work and root out unintentional instances of academic dishonesty, you’ll also need to incorporate a subscription-based or free plagiarism checker for students.

The ability to scan your paper and check plagiarism and grammar before submitting your work is an invaluable tool for students. It’s so valuable, in fact, that students are not the only ones who consistently use this type of software.

Many teachers and professors use a service to ensure that student papers are original and include properly formatted and sourced citations for all reference materials. For some, this may be a consistent element of their grading process, while others may utilize one only when they feel there is a reason to do so.

What Exactly Does a Plagiarism Checker Do?

If you’ve used an online plagiarism checker before, you may be familiar with the process that these tools employ. For those who have never used one, it can be helpful to understand how these tools work and what you should expect as a result of using one.

The most basic free tools will scan your paper and provide you with a percentage that indicates how much of your work is original. This feature can be useful to a point, as some instructors and institutions set a percentage for the amount of similar text that is considered acceptable. This policy does not mean that they are lenient about academic dishonesty but, instead, that they recognize that similar or even matching word choice is not always an indicator of copying.

However, some schools do not tolerate any form of incremental plagiarism, period. In these institutions, “check paper for plagiarism” is likely a standard action when grading all papers.

With a free plagiarism checker, the percentage of word-for-word plagiarism in your text may be the only feedback you receive. Moreover, some of these providers may wade in unethical waters, and offer essay writing services in conjunction with their checking services. This is why many students and teachers prefer subscription-based checkers that focus on integrity, such as the EasyBib writing tools.

With our premium tools, you get more than just supporting proof that your paper is original and in your own words. Your writing is scanned for potentially matching text and areas that needs your attention is highlighted. We’ll provide you with the source of the matching text so you can review it and decide how to proceed. If you agree that a citation is needed, our citation tools and resources will provide you with the information you need to help format and insert the new sources in your text as well as your works cited page.

How Does the EasyBib Plus Online Plagiarism Checker Work?

The EasyBib Plus writing tool provides an all-in-one spell check, grammar review, and plagiarism checker that not only helps you with the paper you’re writing now but enables you to gain new knowledge and improve your writing for the future, too.

Our essay checker searches online for phrases, sentences, or passages that are similar to those in your paper. If it returns matching text, this may indicate that you have passages that are missing citations.

Just as with many checkers, our tool will tell you how many instances of matching text it finds in your paper. Our plagiarism tool is designed to do more than most free tools, however.

When a portion of your paper is flagged for review, we provide you with the source that it matches. As with our online spell check tool, you have the power to review each area and choose how to proceed. If you decide to cite the flagged text, you can review the suggested source and access our citation tools to help create a proper citation and start building a bibliography for your paper. Or, you may determine that no citation is needed, in which case it’s simple to dismiss the suggestion and continue to the next section.

If you’re unsure about how to proceed, our library of resources can help you learn more and make an educated decision. In this way, you gain more than just the ability to correct your work; over time, you can learn how to avoid plagiarism altogether.

Reasons Your Teacher May Run Your Paper Through a Plagiarism Detector

As stated previously, your teachers and professors grade papers with a fixed process that includes “check paper for plagiarism” as a standard, across-the-board action. Others may check for plagiarism only when they feel there is cause to do so. There are a few red flags that may stand out to them while reviewing a paper that would lead to their running a plagiarism check, including:

Style/Voice:  Most teachers are familiar with the style and voice that you use in your writing. While most will hope that the feedback they provide when grading your work will help you to improve problem areas over time, a paper or essay that has a dramatically different style or voice than the work you’ve previously submitted can be a red flag.

Inconsistency:  Changes in the font, font size, formality, formatting, and more may indicate that portions of a paper have been copied and pasted. If these inconsistent passages are not presented as quotations or don’t include citations, this may further indicate to your teacher that there’s plagiarism in the paper.

Old References:  Part of a well-researched paper is verifying the legitimacy and relevance of your sources. While some older references may be acceptable depending on the topic, if all of your sources are outdated, it may lead your teacher to believe that you’ve recycled your own work or someone else’s.

Looking for a checker to try? With EasyBib Plus you get unlimited checks to give you peace of mind when turning in your papers!

What is Plagiarism?

If you’re looking for a free online plagiarism checker , you’re already aware that it’s not something you want to be found in your papers. However, you may still be wondering: what does plagiarism mean? It’s a reasonable question and one that merits exploring. After all, some of the actions and circumstances that fall within the plagiarism definition come as a surprise to those who only learn that they’ve committed them after it’s too late.

So what is plagiarism? To define plagiarism in the most basic sense, you might say that it is taking someone else’s ideas and words and passing them off as your own.

If your goal is avoiding plagiarism entirely, you’ll need to go beyond the basics to thoroughly define plagiarism, recognize it, and keep clear of it. Some examples of plagiarism that students find surprising include forgotten citations, poor paraphrasing, and re-submitting your own work in whole or in part for more than one assignment. This useful article provides more help in recognizing and understanding the different forms that academic dishonesty can take.

Of course, using your own words and ideas does not count as plagiarism, nor does using common knowledge . Basically, common knowledge is information that is well known by the average person. Examples of common knowledge:

  • there are 12 months in a year
  • the freezing point of Celsius is zero degrees
  • Socrates was a Greek philosopher

So should you only include your original thoughts and common knowledge in your papers? Of course not! Research-based assignments are meant to demonstrate your skills as a researcher, after all, as well as your ability to build upon the work of others to formulate new ideas. To avoid accidentally committing an act that falls within the plagiarism definition when you’re using another person’s words or ideas, though, you need to give them proper credit. This means you’ll need to clearly identify direct quotations or properly paraphrase them when including them in your paper.

Regardless of your approach, you’ll also need to cite your sources according to the style your professor specifies. Generally, you will use MLA format for the arts and humanities and APA format for the sciences, but it’s always best to check with your instructor when you’re unsure.

If you know what style to use but still aren’t sure how to create your citations, don’t fret! Our library of resources includes free guides to help you learn about various styles so you can properly structure and place them. And our premium tools not only help you check grammar, spelling, and originality in your papers, but subscribers also enjoy access to our citation creation tools!

What are the Different Types of Plagiarism?

In addition to the question “what is plagiarism,” you may also be wondering, “why do students plagiarize?” While some students do intentionally plagiarize because they believe they can pass off someone else’s work as their own to avoid spending time on their assignments, many others do so accidentally. They may not understand how broad the plagiarism definition is or they haven’t learned how to research and cite their sources properly. That is why it is vital to recognize plagiarism in all of its forms if you wish to ensure the integrity of your work.

Examples of plagiarism & How to prevent it

Direct plagiarism:

Intentionally copying another person’s work without including a citation that gives credit to the source. When most students are asked to identify potential plagiarism examples and behaviors, this direct and deliberate act is what they think of first.

  • Prevention: If you use an idea or quote from another source, cite it in the text. Make it clear that it was not your own words. 

Incremental plagiarism:

Copying parts of another person’s work, such as phrases, sentences, or paragraphs without crediting the source. When deciding which tools to use to check a paper for plagiarism , instructors often seek out those that will identify incremental forms as well as instances of direct copying and similar phrasing.

  • Prevention : Decide to either directly quote the phrases or sentences you want to use, or write a good paraphrase. In both cases, be sure to add a citation. Using a plagiarism checker could also help you identify problematic passages.


Academic self-plagiarism occurs when a student submits the same paper or parts of a paper for more than one assignment. When your instructors are grading your papers, they’re assessing your research and writing skills in the present. When you submit work that you completed in the past, they are both unable to evaluate your current skills and unaware that you haven’t completed the assignment.

  • Prevention: Write a new paper for each assignment you’re assigned. If you feel strongly that your past work could enhance your new paper, speak to your instructor and ask for permission first.

Misleading citations:

Including a citation for a quote or idea that misrepresents the source material. This can occur if a student does not understand the reference they are citing; if a student includes a citation for a disreputable source; or the source material simply does not align with the idea or argument that the student has attributed to it.

  • Prevention: Carefully review your assignment to understand it. As you research, take the time to evaluate each source notes . Remember, it’s better to have quality citations over an abundance of citations.

Invented sources:

If a reference in a student’s bibliography is found not to exist, it is considered an invented source. This may occur if a student couldn’t find a reputable source to back their argument, or if they needed to include additional references to meet the requirements of the assignment and chose to take an unethical shortcut rather than completing the required amount of research. No matter the reason, this behavior ultimately hurts them in the long run. Not only will they fail to gain the experience they need to conduct research in the future properly, but they’ll also experience significant consequences if they’re caught.

  • Prevention: Set aside time to do proper research so you can find enough sources. Start creating a list of sources as you’re researching and take good notes. This will help you keep track of your sources so none are forgotten. If you do end up forgetting where a quote came from, a paper checker could help you pinpoint the original source. 


Patchwriting is often confused with paraphrasing, but there’s a significant difference. When you paraphrase, you demonstrate that you understand the topic well enough to restate it in your own words. When you patchwrite or spin, it is more akin to a word-swapping game; there’s no need to understand the subject, merely to have access to a thesaurus so you can substitute enough synonyms to mask the source material. This can be intentional, but it may also be a result of having a poor understanding of how to paraphrase.

  • Prevention: Using your own words, write down the key points of the phrase or idea, and put them together in a sentence. Be sure to include a citation as well. 

A good way to test if you’re patchwriting or paraphrasing is to remove your sources from view. If you can write about what you’ve read without looking at the source material, you likely understand it well enough to paraphrase it. If you have to review the source material with each new sentence or consult a thesaurus while writing about it (except when you’re adding direct quotations), you may be spinning your sources instead of paraphrasing them.

Academic Integrity Policies and Statements

If you’re still uncertain about what counts as plagiarism, look for your school’s/ organization’s policies on academic integrity and plagiarism. The policies of academic institutions usually cover what is considered plagiarism, the consequences of committing it, and how to avoid it. One great example is Purdue University’s Academic Integrity statement .

What are the Consequences of Plagiarism?

No matter the setting, plagiarism is not taken lightly, and the consequences can be significant. For a good reason, too! Whether in an academic or professional setting, the plagiarism consequences reflect the seriousness of the act, which is ultimately a form of theft that hurts everyone involved.

Just as with the theft of a tangible object, there can be legal punishments for plagiarism. It is, after all, a form of copyright infringement in many instances. A quick search for plagiarism articles will reveal that professional instances of intellectual theft have resulted in civil lawsuits and can even be criminally prosecuted under rare circumstances. In addition to the possible legal consequences, professionals may lose their jobs or have to start over in a new field after their acts of fraud are uncovered.

As a student, you’re likely to wonder what happens if you plagiarize in college or high school. While there will almost always be consequences for this behavior, there is no one-size-fits-all plagiarism sentence. Depending on the circumstances, academic dishonesty could result in outcomes such as:

  • You might get a zero for the assignment in which the infringement occurred.
  • You may receive a failing grade for the class. If it is a required course, this could leave you without enough credits to move on to the next level until you can repeat it and, in some instances, postpone graduation.
  • You may be expelled from your school or university.

The academic dishonesty may be noted on your transcript, which can lead to you not getting into your preferred college, graduate school, or Ph.D. program in the future.

Nobody wants to be known as a fraud or to have a reputation for dishonesty follow them through their career. And, given the consequences that can extend beyond just their reputation, it’s no wonder that professional and academic writers who wish to avoid them take the time to understand the complete definition of plagiarism and run their work through a plagiarism checker before sending it out into the world.

Even the vigilant can fall prey to inferior tools, unfortunately. Before selecting a plagiarism checker, you should understand how they work and what they can (and cannot) detect.

How We Check for Plagiarism

When exploring how to check for plagiarism, most students and professionals conclude that including a checking tool in their revision process is not only helpful but necessary. When you consider the Herculean task of checking each line of your paper against the text of each of your resources, the benefits of a checker are clear. Moreover, this manual approach would only alert you to matching text in the sources you’re aware of, after all, and leaves the sources you haven’t reviewed untouched.

But, hang on. Why would sources you haven’t reviewed factor into your review? The answer to this lies in the plagiarism definition you learned above. What is plagiarism? It’s presenting someone else’s work or ideas as your own, intentionally or otherwise. It is not uncommon to uncover an idea while you’re researching a topic and later misremember it as your own. This might even occur years after you originally came across it.

You might wonder: how can plagiarism be avoided if you have to account for the source of every thought you include in your work? A few exceptions minimize the scope of this. Common knowledge about your topic does not need to be supported by a citation, nor does knowledge that you gained through your personal experience. Using a subscription-based or free plagiarism checker will help you locate any passages that may fall into these categories so you can review them and decide for yourself whether a citation is needed.

EasyBib Plus writing tools provide easy, convenient, and reliable support to help you find potentially missed citations and can help you improve your paper into a high-quality paper with integrity. Simply upload your paper, select the checker, then sit back and relax as the site scans your document. In mere moments, we’ll search the web for passages of similar text and highlight duplicate content for your review.

Regardless of the tools you use to help you revise and polish your work, it’s ultimately your responsibility to ensure that you’re writing and submitting ethical work. That’s why our tools go beyond the basics and require your participation. The tool never automatically makes changes to your paper, but only flags sections that may need your attention and provides you with the matching source so you can to make an educated decision.

If you find that a citation is needed, our citation tools can help you create properly formatted citations and develop a complete bibliography. And, if you review the passage and determine that the match is coincidental, you can dismiss the alert and move on to the next.

Seamless Citation Creation

Professional writers and students alike can find creating citations incredibly confusing. Nevertheless, they are an integral part of a well-written and researched paper and a requirement in almost all academic settings. But, have you ever wondered why they are so important? Citations really do have a purpose—other than driving us crazy— that make it necessary always to cite our sources.

We cite our sources for a few important reasons:

We need to give credit where credit is due. When you use a quote from someone else’s work, you need to give credit for using their words and ideas. Research is often based on the works and ideas of others. However, to include the words and ideas of another without giving them proper credit is to plagiarize, even if the act was unintentional.

In addition, showing that you’ve done proper research by including in text & parenthetical citations and a comprehensive list of sources to back up your arguments gives your work a layer of credibility that can help you earn the trust of your reader or teacher.

Readers can find the sources you used.  When you’re writing high school or undergraduate papers, your only readers may be your instructors and peers. However, including citations at every level of writing helps to ensure that anyone who reads your work can access your sources to check their accuracy, learn more about your topic, and further their own research.

Sources can take your research and learning to the next level, too. When you are conducting research on a topic, checking the works cited or annotated bibliographies prepared by your sources can lead you down new avenues in your research to further develop your ideas and help you write your papers.

Correctly utilizing citations gives strength to your thoughts and opinions. Understanding the value of citations does not, unfortunately, make them any easier to create. We know how confusing it can be, but don’t throw in the towel on learning how to cite websites in MLA , create your APA citation website references, or format your works cited —this is where we come in!

While a free online plagiarism detector may tell you how much of your work is unoriginal and may even identify the passages that meet their plagiarize definition, a premium EasyBib Plus plagiarism checker account also gives you access to our powerful citation resources and generator so you can:

Scan your papers with the plagiarism tool to check for plagiarism-free work before you submit.

Review flagged passages to determine if they meet the plagiarism definition and create unlimited citations in APA format and MLA format for anything fitting the plagiarism meaning. Need more styles ? Check out our regular citation generator for thousands of choices and free resources to help you learn how to create an APA parenthetical citation , APA book citation , APA works cited , and so much more!

Build a full bibliography for your paper right along with your parenthetical or in-text citations, which can save you hours of work along the way compared to manually creating and formatting them.

How Else Do We Help You Improve Your Paper?

The EasyBib Plus plagiarism detector helps you check your content or paper for text that may be missing a citation—which may fall within the definition of plagiarism—to help ensure you don’t accidentally plagiarize. It also includes grammar check and spelling check tools to help identify errors and suggest grammatical tweaks that could help to elevate the level of your writing.

Running a plagiarism check couldn’t be easier! Just upload your paper to the online proofreader, and in a few moments we’ll have your writing and citing suggestions. And, there’s no need to worry about your paper after it’s been scanned.

Run a Grammar and Spell Check for Free!

There’s no denying that your schoolwork can be challenging at times, and your assignments can lead to some late nights even when you’ve started them early. The last thing you want is to submit assignments that don’t reflect your best effort, but it can occasionally be quite the juggling act to get everything done on time.

Why not let our plagiarism checker free up space on your calendar by helping you revise your papers quickly and efficiently? The EasyBib Plus paper checker is your one-stop shop to check for plagiarism, create citations, spot spelling mistakes, and receive feedback on your grammar and style.

When you proofread and do a manual spelling check on work that you’ve written, you’re more likely to overlook mistakes. This is even more likely if you’re pressed for time or trying to complete several different assignments at once. There are tricks to help minimize this, such as reading your work aloud to identify poor grammar or reading each sentence backward to find spelling errors. When time is of the essence, though, these solutions aren’t the most convenient or useful options. That’s why many students seek the assistance of online tools that will run a grammar and plagiarism check on their work.

Are you asking yourself, “ How do I check my grammar online ?” We’ve got the perfect checker for you! Our advanced tools help you find and correct grammar, spelling, and punctuation mistakes. Our targeted feedback and free writing and citing resources help you learn as you go to improve your writing over time.

The best part? You can use our grammar and writing tools any time of the day, any day of the year for! Looking to try it? Just upload or copy and paste your text into our online proofreader for a free grammar check with up to 5 suggestions, or sign up for EasyBib Plus today! EasyBib Plus gives you use of the plagiarism checker and unlimited access to suggestions that can help improve your spelling, sentence structure, punctuation, writing style, and grammar.

Published February 3, 2019. Updated April 9, 2020.

Written and edited by Michele Kirschenbaum and Melissa DeVrieze Meyer . Michele is a school library media specialist and the in-house librarian at EasyBib. You can find her here on Twitter. Melissa is a professional writer and editor based in New Jersey. She writes for academic brands and independent publishers about writing, grammar, and literature, and creates study and curriculum materials for ESL learners. You can find her on Twitter .

Visit our EasyBib Twitter feed to discover more citing tips, fun grammar facts, and the latest product updates.

Become a Writer Today

12 Best Essay Checkers: Free And Paid

Are you tired of the painstaking proofreading that comes with writing an essay? Or perhaps you’re looking for the best essay checkers for your papers.

I spent several years writing essays as part of my studies for a postgraduate thesis. I also spent a year writing non-fiction essays. Writing essays isn’t always easy; the last thing worth worrying about is typos, punctuation errors, and other mistakes. Enter a good essay checker.

If you take essay writing seriously, you need one of the best essay checkers online today, but the tricky part is finding the right software for your needs. A good one will help you submit a paper or essay accurately and on time. You can banish these headaches with the right essay corrector.

If you’re wondering what is the best essay checker, we recommend Grammarly. That’s because of due to its ease of use, price point, feature-set and accuracy.

At A Glance: Our Top 2 Picks For Essay Checkers

  • Best Essay Checker: Grammarly
  • Best Alternative: ProWritingAid

We’re helping out with this round-up of best essay checkers for academic papers. We have included several of the best free and paid options based on our experiences writing essays and research papers for various publications and educational bodies. We’ve tested these essay checkers extensively using a variety of essay writing topics.

1. Grammarly

2. prowritingaid, 3. quillbot, 4. antidote, 5. ginger grammar checker, 6. google docs grammar checker, 7. analyze by academic help, 8. outwrite plagiarism checker, 9. paperrater, 10. correctenglish (ce), 11. hemingway app, why you can trust us, the final word on the best essay checkers, how do you check a mistake in an essay, how do you proofread an essay, is there a website that can proofread my paper, essay writing resources.

Pricing:  Free/$30 per month


Grammarly ’s free essay check app is particularly ubiquitous because it’s so easy to use as a Chrome extension. So you can use it to fix an essay in almost any writing app .

Those who write a lot of papers outside of their internet browser can also choose to download the app version of Grammarly, which functions similarly to the desktop but requires dragging an essay file to the app itself.

Grammarly’s AI functions are powerful, and in any form, the app is constantly updated to grow smarter and keep up with the latest grammar errors. It’s a good option for students on a budget.

The premium version of this online tool adds more in-depth checks for word choices, plagiarism detection, inclusive language, formality checks, and more. If you like Grammarly’s interface – and we think it’s easily one of the best – paying more for a lot of extra information may be worth it to make your academic papers as impressive as they can be. Don’t expect a citation manager, though. Read our Grammarly review

We tested dozens of grammar checkers, and Grammarly is the best tool on the market today. It'll help you write and edit your work much faster. Grammarly provides a powerful AI writing assistant and plagiarism checker.


  • Proofread your essays, papers and more for free
  • Works everywhere
  • Includes a plagiarism checker
  • Supports different or preferred writing styles including Academic
  • All in-depth options for essayists are locked behind a paywall
  • The interface can get a little crowded in small text boxes

Pricing:  From free to $70 per year

best essay checker for free

ProWritingAid is one of the most professional grammar check programs available. It includes dozens of in-depth writing reports for essayists–more than you’ll need–for fixing grammar issues, style problems, spelling mistakes, incorrect word choice, clichés, etc.

ProWritingAid also includes a variety of learning tools to teach people more about grammar mistakes and improve writing skills. It doesn’t have a citation manager, however. Read our ProWritingAid review .  

ProWritingAid is a powerful, accurate grammar checker and style editor. It's suitable for non-fiction and fiction writers and doesn't require a monthly subscription. Save 20% per month or year.


  • Accurate, fast and reliable
  • Works with Scrivener
  • Most essay reports locked behind a paywall
  • A wealth of reports may distract new essayists

Pricing:  Free/$20 per month

Quillbot grammar checker

Quillbot is a capable and precise writing tool. Academics and essayists will benefit the most from the premium package. The Quillbot plagiarism checking and grammar check tools are essential time-savers for academics.

The summarizer and paraphrase tools may help you speed up your research and writing if you’re writing essays online. The co-writer can also assist with content spinning by bringing all of these tools together. However, please do it ethically by citing your sources for essays.

Its citation generator is an excellent tool for essay writers who are time-strapped. It automatically formats any link, document or reference based on your preferred style and generates the correct citations–all in seconds! It also supports paraphrasing, which is useful for handling sources. To find out more, read our  Quillbot review .  

Quillbot is a best-in-class essay checker and paraphrasing tool. It's a great choice for essayists, academics and content writers.


  • Fast and easy to use
  • Relatively affordable
  • Excels at paraphrasing and summarizing essays
  • Ideal as a plagiarism checker for academics
  • Plagiarism checker less suitable outside of essay checks
  • AI grammar checker lags behind competitors
  • Chrome extension only i.e. no Safari, Edge or Firefox plugins
  • WorksOnline only

Pricing: From $5.00/month to $129.95

Tooltip and Antidote Corrector

AntiDote ’s app takes a slightly different approach. It looks for spelling and grammar errors, as well as sentence structure problems like repetition and poor verb use – and then underlines any potential problems. When you hover over an issue, instead of giving you a replacement, AntiDote explains why there’s a problem.

You can choose to correct or ignore each issue as they come up. For more ideas, the app also has a custom dictionary to consult and writing guides. This combination makes the essay checker a particularly good choice for paper writers working in a secondary language.

There’s also a mobile version of the app for Android and iOS, which is useful if you have completed an essay but want to casually edit it from a mobile device as you have time available (plus, it’s handy when whipping up a quick error-free email). You can also purchase a version of Antidote that works offline.

  • Works entirely on your computer and via the cloud
  • Robust, it was first developed 25 years ago
  • Desktop app requires some configuration
  • Missed some errors compared to Grammarly and ProWritingAid in our tests

Pricing:  $13.99 per month

The Ginger grammar checker

Ginger ’s core tool is a simple web app designed to drop a block of text into and search for grammar corrections, then copy and paste it back into your text editor.

Some of our other free grammar check picks have this option, too, but Ginger’s online grammar check interface is easy to use on the fly. There’s also a plugin that you can get for the Chrome browser.

Ginger is an affordable choice for essayists on a tight budget. It will fix more spelling errors, accidental typos, and other grammatical errors than a free essay checker tool. However, don’t expect something as fast and reliable as Grammarly. To find out why read our Ginger vs Grammarly review

Ginger is a popular alternative to Grammarly. Although it doesn't have as many features, it's relatively accurate and affordable. It's also useful for non-english speakers.


  • Works in most places online
  • Easy to use
  • Web app best suited for shorter sections of text
  • Lacks many of Grammarly’s more advanced features
  • Less accurate than competitors

Pricing:  Free

Word count in Google Docs

Google Docs has a default grammar checker that works alongside its spell-check tool to ensure you haven’t made any mistakes. Ensure Google Docs is set for the right language, and Google will do the rest (the technology is based on Google’s translation AI so that it can work in multiple languages beyond English grammar, too).

The writing tool is quick, effective, and will be very familiar to anyone who has used a spell-checker before. Grammar issues are underlined in blue; you can click on them to choose replacement options or corrections. It won’t catch every mistake in your essays but it’s free.

  • Useful for collaboration with other writers or classmates
  • Only works in Google Docs or other G-Suite applications
  • If you’re writing an essay outside of Docs, you can’t use the tool easily
  • Widely used by students

Pricing: From $15 per page

Analyze By Academic Help

Unlike other tools here, the Analyze web app is specifically designed to help high school and college students write essays. It’s basically for any type of academic writing. It will check grammar and proper spelling like the other apps. Still, it also offers structural advice like organizing paragraphs, eliminating improper white space, and other formatting issues that could cause a lower grade.

  • No need to download anything
  • Aimed at essayists
  • Laborious copying and pasting your essay text into the web app
  • Copy-and-paste, and new formatting issues may appear that aren’t really present in the text editor.

Pricing: From free to $14.95 per month


Outwrite , previously known as Gradeproof, is a budget-friendly plagiarism checker. Essayists can use Outwrite to check their essays for accidental plagiarism. It will also help with sentence rewrites. The basic version of this plagiarism tool is free to use! The pro version costs $14.95 monthly and includes a plagiarism checker and more detailed suggestions.

Like Grammarly, it supports multiple variations of the English language, including British, American, and Canadian. However, it didn’t catch and fix as many essay writing issues in our tests. To learn more, read our Grammarly vs Outwrite comparison

  • Doesn’t offer much in the way of correcting other aspects of grammar
  • Tailors suggestions based on increasing or decreasing a word-count
  • Limited grammar reports
  • Fewer plugins and apps than competitors

Pricing: From $7/95 per month


Founded in 2009, PaperRater is proofreading software from Barnes and Noble Education. It relies on artificial intelligence to help students write better essays, papers, and articles. PaperRater checks essays for spelling mistakes and plagiarism issues.

If you’re a student on a budget and need a tool to paste your essays into without installing apps or plugins, PaperRater is a good choice. It’s also cheaper than other essay checkers here. However, PaperRater lacks advanced features like an AI-powered writing assistant. It also missed some errors that other tools here caught. Read our PaperRater vs Grammarly comparison

  • Built with students and essayists in mind
  • Works in your browser
  • Not as accurate as other tools
  • No desktop or mobile apps, or browser plugins
  • Some distracting ads

Pricing: $24 per month


Correct English is a lesser-known proofreading aimed at the academic market and those learning English as a second language. It’s an excellent choice for essayists who work on academic texts. We uploaded a Google Doc and Microsoft Word doc of essays and checked it for issues easily.

Correct English supports popular writing style guides, including APA and MLA. We didn’t find other tools with this type of feature. Essayists can try the free version and check up to 250 words. The premium version also includes a plagiarism check and access to Lexipedia. We used that to look up definitions, synonyms and antonyms.

Pricing: Free/$19.99

HemingwayEditor -grammar checker review

Hemingway Editor helps essayists improve their work by highlighting sentence structure issues. It identifies and helps eliminate overused adjectives and adverbs like “very” and “quickly” so your essay is more concise. Don’t expect it to spot grammar issues, though. It’s free to use unless you want offline access. To learn more, read our Hemingway App review

  • Great for essay line editing
  • No grammar or spelling reports
  • No plagiarism reports

Pricing: Free trial/$10 per month

Chegg review

Chegg is an essay checker aimed squarely at students. It can scan an essay for accidental plagiarism, identify grammar mistakes, and fix readability issues. It also handles citations, a feature a lot of tools lack. It’s a good, affordable essay checker if you don’t want to use Grammarly or ProWritingAid. To learn more, read our Grammarly vs Chegg comparison

  • Includes a citation manager
  • Easy-to-use
  • No mobile app
  • Less plugins and desktop apps than competitors

Over the years, I (Bryan) have written dozens of essays for newspapers, magazines, and online publications. Several years ago, I also completed a Master’s thesis at Trinity College Dublin, which was awarded a distinction. I also have a degree and several diplomas from various Irish universities.

I worked with Tyler to select these essay checkers based on usability, functionality, and affordability for students and essayists. A good essay checker should help you find and fix errors in your work and submit it on time. It should aid rather than hinder the essay writing process. We also reviewed several of these essay checkers individually. I’ve included links to those reviews.

Picking the best essay checker depends on your budget, the complexity of your essay and your needs. We like Grammarly and ProWritingAid the most due to the balance between cost and accuracy. They both work everywhere and will catch more mistakes and issues than free essay checkers.

Antidote and Quillbot are more affordable options, the latter standing out due to its citation manager. Correct English is another excellent choice as it supports style guides. PaperRater holds a middle ground between free and premium apps. We’d avoid free tools for any important writing or essays.

Best Essay Checkers FAQs

After writing your essay, set it aside for a few hours or days. Then read through it on a different screen from where you wrote it. Or print it out. Mark up your changes with a red pen or using the comments feature of your writing app. You may also find it helpful to copy and paste your essay into an app. During each pass, check your essay for different mistakes, e.g spelling, citations, and plagiarism. 

Print out your essay or research paper and read it aloud in a quiet room. If this isn’t possible, check the formatting and font to Courier 14 double-spaced. You will spot errors faster. Proofread it at a different time to writing it. An essay checker can also help spot errors faster.

There are several, including Grammarly, ProWritingAid, and Ginger. Finding the right one depends on your needs and budget and if you want to fix more than basic spelling mistakes.

What is a Personal Essay?

Great Essay Writing Topics

The Difference Between Grammar and Punctuation

Using an AI Grammar Checker

Transition Words For Essays

Essay Writing Tips

best essay checker for free

Tyler has been published on Huffington Post and Motely Fool. His article and blogs experience includes working for The Content Standard, Mad Mobile, Digital Landing, and Apass Education, among many others.

View all posts

best essay checker for free

Bryan Collins is the owner of Become a Writer Today. He's an author from Ireland who helps writers build authority and earn a living from their creative work. He's also a former Forbes columnist and his work has appeared in publications like Lifehacker and Fast Company.

Essay Checker

Check your essay for grammar & language errors.

Students can write better essays quickly and confidently with Trinka AI—it finds and corrects language and grammar errors in real-time. 

Essay Checker

Trusted by Global Leaders


Why Choose Trinka's Essay Checker

Trinka's essay checker identifies errors specific to academic writing that other AI grammar checkers may not. Everything from complex grammar errors to scientific style and tone is proofread by Trinka! Trinka's essay checker has learned to provide the most relevant suggestions by analysing published academic papers, articles, and studies across various disciplines.

With Trinka, you will always be able to produce quality academic writing. Trinka's free essay checker can help ensure that your essays are of the highest quality and are edited quickly.

  • Save time with auto edits
  • Professionalize your writing
  • High data security
  • Enjoy it for free

Best grammar checker tool

Key Features of Trinka’s Essay Checker

With Trinka's advanced essay checker, you will be able to correct spelling and grammatical errors in your essay and make it more logical and concise.

Overall Language Enhancement

Polish your writing with Trinka language tips on enhanced vocabulary, tone, syntax, and much more.


Retain Original Formatting

Revise your essay with all changes made in tracks and the original formatting retained.

Plagiarism Check

Maintain originality in your work with iThenticate, the most advanced text similarity detection algorithm that compares your work with the largest paid publication database covering all scientific fields.

Table of Revisions

View a detailed table of revisions categorized by type of language error for a quick understanding of the edits made in your essay.

Style Guide Preferences

Tailor the grammar and word choice of your essay to comply with popular academic style guides (AMA 11th, APA 7th, ACS 2nd, AGU 2017, IEEE).

Works on all Subject Areas

Customize Trinka to provide you with the most relevant suggestions based on your subject area and the topic of your essay.

Check Beyond Grammar and Spelling

Trinka's essay checker goes beyond grammar and spelling to holistically enhance your writing.


Style Guide Preference


Technical Phrasing


Word Choice


Word Count Reduction


Academic Tone


Usage and Style


Unbiased Language


Advanced Grammar


US/UK Style


Vague Language


Sentence Structure


Advanced Spelling


James Smith - testimonial

First, I love Trinka. Congratulations on developing something that extensively aids editing, especially critical grammar conventions and word count reductions.

James Smith

Rosa Diaz Sandoval - testimonial

Writing texts with correct English grammar and style is not an easy task for people who speak other languages. Sometimes you cannot find little mistakes in your document without help and moreover for academic writing. I tried Trinka AI as a tool of automatic correction and was quite glad with the suggested corrections and the feedback. With the feedback you understand why the suggested change must be taken into account.

Rosa Diaz Sandoval

Jesse Rumball-Smith - testimonial

I just wanted to say thank you for such a great and free service, all the other grammar checkers and writing assistants I have tried don’t have nearly the depth of features let alone all available on a free subscription. As a student with little income available I am extremely grateful that unlike all others companies you don’t limit features on the free plan. This is a fantastic product and given the income I would definitely upgrade to the premium. I've let all my fellow students know about Trinka as it is seriously a life saver.

Jesse Rumball-Smith

Dr. Farooq Rathore - testimonial

I have mainly used it to improve the language, grammar, and syntax of the scientific manuscripts that I write for national and international biomedical journals. I have found the interface to be user friendly and the procedure itself is efficient and hassle-free. The auto-edit is a great help and the supplementary page with the revision summary is an excellent idea.

Dr. Farooq Rathore

Georgieva Milena - testimonial

Trinka.ai is my most favorite choice for grammar and spelling edit. The application works correctly, is fast and tidily! Completely satisfied!

Georgieva Milena

Dinesh Gupta - testimonial

The grammar checking tool exceeds Grammarly! I re-checked some documents that I had checked earlier with Grammarly. I was pleasantly surprised to see such a product from India!

Dinesh Gupta

Aftab Hussain - testimonial

Trinka has awesome features. Advanced level of academic writing checker and suggestion are so original. I would highly recommend to others.

Aftab Hussain

Edith Davies - testimonial

I have tested Trinka and am impressed with its fine capabilities. It did better than the grammar checkers I use. Well done! I have told my colleagues in my research lab to use Trinka. Hope it is widely used in academia.

Edith Davies

Noor Al-rishi - testimonial

Trinka AI's suggested corrections and feedback astounded me. It is simple to use and extremely beneficial

Noor Al-rishi

Nwaji Jude - testimonial

It's been a wonderful experience using Trinka and I almost can't submit any manuscript without re-evaluating with it. In summary, Trinka has been a life-saver.

Stumpf Curtis - testimonial

I enjoy using Trinka as a final spot check for my edited documents. It really helps find the few remaining errors that slip through during primary editing. I really like this platform. The thumbs down button is very useful.

Stumpf Curtis

Dyke Gareth - testimonial

I think Trinka.ai is a very interesting and potentially useful idea, especially for editors/publishers/journals. I found it very useful when I checked my editing work on the platform.

Dyke Gareth

Bhargava Sharma - testimonial

I am happy with the overall performance. I have been using Grammarly for a long while, but when it comes to academic or technical writing, Trinka is definitely a much better option. Academic document settings and auto file edit are my favorite features.

Bhargava Sharma

Ralph Bailey - testimonial

Trinka has become my go-to tool for grammar corrections. The AI-powered corrections and language enhancements made writing a lot more easier. Now I am able to focus more on research than on writing an error-free document.

Ralph Bailey

Thomas Andres - testimonial

The grammar correction and suggestion based on the AMA style guide is really impressive! Trinka is indeed the best grammar correction tool for medical writing.

Thomas Andres

Get Trinka Where You Need It

safari - Trinka AI grammar checker

Safe, Secure, and Trusted

Trinka puts data safety and privacy at the forefront. All your data is strongly encrypted and securely stored - no one else has access to your data. We offer unique plans that completely eliminate saving any data once you receive writing suggestions.


About Trinka

Trinka uses the latest, state-of-the-art Machine Learning (ML) and Natural Language Processing (NLP) technologies to identify grammar errors and suggest language enhancements. It is trained on millions of well-written papers and articles covering 1300+ subject areas including medicine, life sciences, biology, physical sciences, engineering, humanities, business, and arts to give you the most relevant suggestions.

Trinka is developed by a team of linguists, medical editors, data scientists, and engineers with a deep desire to create a future with barrier-free communication.


Frequently Asked Questions

Yes. Trinka essay checker can be used across all subject areas. It provides contextual suggestions based on the chosen subject area.

There are positives and negatives of using an AI editor. With an AI editor, you have speed, control and the best part—it’s completely free! AI editors support human editors who can organize your writing into a clear, logical, elegant paper. After letting the AI editor edit your paper, if you feel you need a human check, we do have in in-house expert copyeditors who provide assistance with reviewing your final documents.

The Proofread File service gives you the following benefits:

  • The edited file will display all changes in tracks. This means you can review the changes and accept or reject them using Microsoft Word or any other compatible word processor. This file will also include comments and explanations that can help you make your writing clear.
  • You will also receive a detailed report which shows the number of revisions Trinka has made in each language category and an overall writing quality score.

We've tested Trinka's AI essay checker with leading online grammar checkers on five academic domains for accuracy, style guide compliance, conciseness, and contextual spelling check. Trinka stood out remarkably. To learn more, you can refer to our published whitepaper .

Sample Score

best essay checker for free

Best Essay and Paper Checker – Free and Paid Options

Photo of author

| Candace Osmond

| Writing Tools

Photo of author

Candace Osmond

Candace Osmond studied Advanced Writing & Editing Essentials at MHC. She’s been an International and USA TODAY Bestselling Author for over a decade. And she’s worked as an Editor for several mid-sized publications. Candace has a keen eye for content editing and a high degree of expertise in Fiction.

Plagiarism and poor grammar can make you lose your credibility as a writer. Your readers will stop visiting your website and citing your academic papers because they do not trust you. That’s where a writing editor can help you.

You might ask, what is the best essay and paper checker for me? This guide will give you a list of free and paid options to consider. 

Comparison Table of the Best Writing Checkers

English grammar and spelling checks, tone detection, clarity-focused rewrites, plagiarism checker.

Starts at $12 per month.

Mozilla Firefox, Chrome, Safari, Microsoft Edge.


Spell and grammar correction, check, length, writing style reports.

Starts at $6.58 per month.

Spelling, grammar, plagiarism checks, citation assistant.

Starts at $9.95 per month.

Virtual Writing Tutor

Spelling and grammar checks, essay outliner, paraphrase. 

Plagiarism detection, grammar and spell checker, automated scoring.

Starts at $7.95 per month.

Basic spelling and grammar corrections.

Chrome, Firefox, Safari, edge.

My Assignment Help

Spelling and grammar checker, expert assistance on assignments.

Starts at $47.30.

Citation Machine

Built-in citation generator, spelling and grammar checks, plagiarism detector.

Starts at $9.95.

Paraphraser, summarizer, spelling, and grammar checker.

Starts at $8.33 per month.

Spelling and grammar corrector, dictionary, syntax guide.

Starts at $5.00 per month.

Most Popular Essay Checkers

Grammarly is my favorite tool and the most popular essay checker that corrects any mistake in spelling and grammar to improve the quality of your content. The software helps correct your essays and research papers through its in-depth suggestions.

I use it for all my content writing as well as proofing my works of fiction before sending to my editor. I highly recommend it for any type of writer.

Aside from spotting spelling and grammar errors, this grammar tool also corrects your sentence structure, repetitive words, and lengthy sentences. It also improves the consistency of your tone in your writing assignments.

These suggestions come with detailed explanations that will make you understand why you made a mistake. Pay attention to these explanations to improve your writing skills in your future academic paper.

Grammarly has other features that enhance your delivery, engagement, and clarity. There’s also a personal dictionary and thesaurus for vocabulary enhancement.

You also have the option to conduct plagiarism checks on this tool. Subscribe to Grammarly’s premium version so you can perform unlimited checks on its plagiarism tool. It will scan your work against billions of sources, then provide links to duplicate content. 

The premium version prices are higher than other popular essay checkers, starting at $12 per month. But you indeed get more than your money’s worth.

  • Provides explanations for its correction suggestions.
  • Multiple platform availability.
  • Checks your essay for plagiarism.
  • Most popular AI-powered writing assistant.
  • Expensive premium version.
  • Heavy advertising on email.


Another online tool you can use for editing essays is ProWritingAid . I also use this program, not for papers but as a second line of defense on my content work and fiction.

This complex grammar software has multiple functions to help you achieve your writing goals. Although special functions are dedicated to creative writing, it’s also suitable for academic writing.

ProWritingAid uses artificial intelligence to spot spelling mistakes and grammar issues in your work. The accurate essay checker detects your over-reliance on adverbs, subject-verb disagreement, overused words, and repeated sentence starts.

Its 20+ functions include reports for sticky sentences, transitions, and dialogue tags, which you won’t find in other essay checkers. ProWritingAid is also one of the best plagiarism checkers on the internet that can effectively spot plagiarism issues in your work.

But as with Grammarly, you must make monthly or yearly subscriptions to access the premium features. ProWritingAid starts at only $6.58 per month. But if you want to save more money, try the lifetime subscription for only $399.

  • 20+ advanced features for grammar.
  • Affordable premium service.
  • Includes a plagiarism checker.
  • Unnecessary writing reports.
  • Messy interface.

EasyBib is an underrated online essay checker for students and professional writers. While checking your paper for spelling and grammar mistakes, EasyBib also helps you improve your writing style.

best essay checker for free

Once you upload your document on EasyBib, it will give you targeted feedback on your communication, credibility, and clarity. You can also access a free resource library that will sharpen your writing skills.

EasyBib checks your work for unintentional plagiarism to ensure the integrity of your composition. You will see a percentage that displays how much of your work is original. You can use this to make the proper citation, but teachers may also use it to evaluate your paper.

What makes EasyBib one of the best essay checker apps is its ability to help you with different citation styles. Online plagiarism checkers are incomplete without these tools.

Beyond this program’s basic features, it can help you cite using the seventh and eighth editions of MLA. It can also generate citations for APA 7th edition , Chicago 16th, and 18th edition, etc. The Citation Styles Language powers these styles.

  • Helps create a list of sources.
  • Includes a free resource for beginners.
  • Has basic correction facilities for spelling and grammar.
  • Spelling and grammar corrections are limited. 

Are you looking for a free paper checker that performs the usual grammar check on your document? Virtual Writing Tutor provides all the essential features of a writing assistant. It checks for your spelling, style, and punctuation errors.

But it’s not your average editing software. Virtual Writing Software also has an essay outliner to make academic assignments easier. It helps you write your entire content as the tool outlines your argumentative papers, opinion essays, and prioritized list essays. 

The competent paper writer gives students a smoother experience with its paraphrasing feature. Virtual Writing Tutor helps you avoid being accused of plagiarism. It works by scanning your work against other sources, then suggesting changes. 

Other helpful features of Virtual Writing Tutor include the word counter, cliches, power words, and a vocabulary checker. It’s perfect for English learners, content editors, and students. 

  • Helps spot ESL grammar mistakes.
  • Includes an essay outliner for students.
  • Free online tool.
  • Limited grammar-checking tools.

Paper Rater

PaperRater is one of the essay checker platforms you should check out for your university essays and regular writings. It foxes basic grammatical errors, like subject-verb disagreement and inappropriate use of “your” and “you’re.” 

The automated proofreader also corrects contextual spelling and punctuation mistakes. It generates results in seconds without all the unnecessary signups and logins. On top of that, PaperRater is also free.

The online writing corrector features unique feedback and writing instructions for users. You’ll see many modules that analyze your text and compare it with students of the same education level.

For example, PaperRater offers a vocabulary score based on the quantity and quality of your words. It indicates a percentage of users you did better than in your work. 

Other feedback forms include your sentence length and variability, passive voice, and sentence starts. It can also perform plagiarism checks on your paper to guarantee academic honesty.

PaperRater recently launched its premium packages that let you check longer documents and plagiarism scans. The pricing starts at $7.95 per month. 

  • Specifically marketed toward essayists and students.
  • Works well on your browser.
  • Includes a free and affordable premium version. 
  • Not comprehensive and accurate.
  • No browser extension or mobile application.
  • Has many distracting ads.

Scribens is a free essay checker which requires no subscription to access its multiple editing tools. I’d recommend this to students of any level.

Like other tools, it can correct your spelling errors and grammatical mistakes. It features 250 tools that scan your nouns, verbs, prepositions, punctuations, and typos.

It also has basic editing features for your writing style. This AI-based essay scanner tool claims to correct ten times more mistakes than MS Word on your English language document. Thanks to Scribens’ dictionary, you can look for appropriate synonyms for your words.

Scribens also checks for cliches, redundancy, run-on sentences, and comma splices. Click on any part of your work, and it will instantly highlight all issues. Although free, this online writing tool doesn’t have strict limitations, making it a friendly Grammarly alternative.

The only downside to Scribens is its lack of a plagiarism and paraphrasing checker. It won’t evaluate the originality of your work nor recommend alternative sentences. 

If you want to try using plugins for different browsers, you can subscribe to the premium version of Scribens. This version also offers ad-free corrections and a bigger capacity for texts.

  • Complete spelling, grammar, and punctuation checker.
  • Straightforward interface.
  • Free features with no strict limitations.
  • Inaccurate grammar checker.
  • No paraphrasing and plagiarism tools.
  • No options for multilingual corrections.

My Assignment Help is a website where you can seek help for your college application essays and other documents. The essay checker service has a default grammar checker you can use for your general papers, custom essays, and more.

But its primary function is to help every user receive an expert review of their work from those with professional experience. My Assignment Help’s professional writers all have Ph.D. credentials to give you writing assistance. 

It offers grammar and style correction for all subjects. Regardless of your educational level, the platform can give you the exemplary service you need. These experts also review your work for plagiarism using software programs like Turnitin.com.

Pricing starts at $47.30, depending on the deadline of your work. It features a 100% money-back guarantee through PayPal and free SMS updates about your assignment status.

  • Includes online spell and grammar checker.
  • Ideal for college assignments.
  • Real people will give your work expert assistance.
  • 100% money-back guarantee.
  • Difficult to use for new users. 

If you need an APA, MLA, and Chicago Style Citation Generator, Citation Machine can help you. The comprehensive tool helps college students and other academicians avoid citation mistakes so they can maintain their credibility,

The tool also helps observe proper citation no matter the type of your source. For instance, citing video materials differs from citing books, even if you only use one style. This software offers innovative technology to resolve these issues.

Citation Machine’s new plagiarism and grammar checker are game-changers, making it competitive against other essay checkers. It can finally spot over 50 errors in grammar using its advanced technology while helping you avoid duplicate content.

This online citation generator is affordable, starting at $9.95 per month.

  • Good usability for spelling and grammar checks. 
  • Features citations for APA, MLA, and Chicago styles.
  • Affordable.
  • Not as accurate as Grammarly.
  • No human reviews.
  • Limited device compatibility. 

Quillbot is an AI-based software that students and content writers use to paraphrase and summarize their work. The tool also brings together a plagiarism detector and a grammar checker. I found it easy to navigate and very user-friendly, so this is an excellent option if you’re not tech savvy.

Its unique selling point is the paraphrase, which content publishers use to remove complicated language and duplicate parts. You can choose between different writing modes that will serve as a basis for the rewrites, like formal, simple, and creative.

Quillbot also helps users produce the perfect paper through its summarizer tool. It starts at $8.33, a reasonable price for its advanced features. 

  • Provides different writing modes.
  • Rephrases and summarizes your writing.
  • Offers affordability for students and content writers.
  • Inaccurate paraphrasing feature.
  • Limited browser extensions.

AntiDote is ideal for writers who want to learn as they write and edit their essays. Its approach to your essay is more educational, convincing you to analyze your spelling, grammar, and structure issues.

This online writing tool underlines any potential issue in your text, then explains why it’s a problem. All you need to do is hover on the section, and it will give you the explanation you need. 

You can either accept or reject AntiDote’s suggestions. The AI software also features a dictionary that lets you know the meaning of the word you use. AntiDote has an Android and iOS version, allowing you to edit your work from a mobile device.

Pricing starts at $5.00/ month, but you can opt for a one-time purchase of $129.95 and have the program forever.

  • Decent proofreading software.
  • Secure writing tool.
  • Slow loading time.
  • No mobile apps.

Can Grammarly Check Essays?

Grammarly Free is a reliable essay-checking software that evaluates all text types for grammar and spelling errors. It checks sentences for clarity, proper diction, engagement, and inclusive language. 

There’s also a premium version that offers more grammar suggestions plus a plagiarism checker. Grammarly Premium scans your work against billions of websites and articles to avoid intentional and accidental plagiarism.

Check Your Essay Before Submitting

Spelling, grammar, and plagiarism mistakes make your writing look unprofessional. But this list of the best essay and paper checkers will help you reduce these writing flaws. It includes both free and paid options you can choose from.

Pick the best tool that will solve all your writing issues. But never take human judgment for granted when editing your work.

Grammarist is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. When you buy via the links on our site, we may earn an affiliate commission at no cost to you.

2024 © Grammarist, a Found First Marketing company. All rights reserved.

Free online proofreading and essay editor

A reliable proofreading tool and essay editor for any writer or student, a complete environment.

Typely is more than just a proofreading tool. It's a complete writing environment.

Thousands of checks

More than a thousand checks are being performed and we've only scratched the surface.

Inspired by the greatest writers

Gain access to humanity’s collective understanding about the craft of writing.

A proofreading tool that does not bark at every tree

Typely is precise. Existing tools for proofreading raise so many false alarms that their advice cannot be trusted. Instead, the writer must carefully consider whether to accept or reject each change.

We aim for a tool so precise that it becomes possible to unquestioningly adopt its recommendations and still come out ahead — with stronger, tighter prose. Better to be quiet and authoritative than loud and unreliable.

Relax, focus, write your next masterpiece...

Writing presumes more than simply laying out words on a paper. Typely helps you get in the mood and keeps you focused, immersed and ready to write your story.

Whether you need a distraction-free environment, some chill relaxing sounds or a pomodoro timer to manage your time we got you covered.

Got questions? We have answers.

No. Typely is completely free and we plan on keeping it that way. We are considering some advanced features however that might be available under a premium plan.

The only limit we have applied thus far is on the number of characters you can submit and that is being set at a maximum of 50,000.

In theory yes but that will require a lot of work and professionals dedicated for this job. We are considering a way of letting the community participate somehow.

Typely does not do grammar checking because it's hard and almost impossible to get right. The aim for Typely is to be precise and reliable.

What Is the Best Free Plagiarism Checker?

Make sure that your work is original with these free online plagiarism checkers. Check URLs, documents, and more.

Quick Links

What is plagiarism, what are the different types of plagiarism.

Make sure that you haven’t copied someone else’s work with a plagiarism checker. Keep reading to discover some free websites to check for plagiarism and avoid any potentially serious repercussions. You’ll also learn about the different types of plagiarism.

When we talk about plagiarism, we usually refer to copying someone else’s work. Sometimes, plagiarism involves copying and pasting content from elsewhere without changing any part of the text. However, improperly paraphrased content without citation is also considered plagiarism.

The consequences of plagiarism are often very serious. Other people’s work is often copyrighted, meaning that you can potentially face legal action for copying and pasting work—especially if the website has a clear “you may not reproduce my work without permission” message (or something similar).

Even if you don’t face legal consequences for plagiarism, it’s important to avoid such practices. Schools and colleges usually have a zero-tolerance approach to this particular act; if you’re found guilty of plagiarism, you may automatically fail your assignment and—in serious cases—be removed from your course altogether.

Plagiarism is also not tolerated in the workplace. At best, you’ll receive a stern warning (especially if you work in a content marketing or journalism-related field). But in some cases, plagiarism can result in an instant dismissal.

Plagiarism isn’t always easy to spot, and there are several types. To help you ensure that you don’t accidentally or intentionally plagiarize, we’ll cover some of the most common versions below.

1. Paraphrasing

Paraphrasing is one of the most common forms of plagiarism, and it involves copying and pasting work published by someone else—but rewording it. However, it's worth noting that paraphrasing isn't always considered plagiarism. If you provide credit to the original creator, you normally won’t be plagiarizing their work.

2. “Consensual” Plagiarism

Do you remember the “copy but change it a little” memes that refer to homework assignments? If you actually copy your friend’s homework, that’s a form of plagiarism (even if you change it a little).

Purchasing essays or coursework written by someone else can also constitute plagiarism in some situations.

3. Accidental Plagiarism

It’s easy to think that all plagiarism is done in bad faith, but this isn’t true. Sometimes, you can unknowingly plagiarize—and it’s a good idea to check before submitting any piece of work. Not citing sources is one example of accidental plagiarism.

How you cite these sources depends; for college essays, you can often use a bibliography. When writing online articles, it’s wise to link back to the original source in your text.

4. Explicit Plagiarism

This form of plagiarism is what you probably associate the term with. Explicit plagiarism is when someone copies and pastes an entire project but claims it’s their own. You’re also committing this kind of plagiarism if you only copy and paste sections.

While these are some of the most common forms of plagiarism, they aren’t the only ones. It’s also worth noting that you can use plagiarism checkers for specific programs, such as these plagiarism checkers for Google Docs .

Now that you have a better understanding of what plagiarism is (and some of the most common forms), let’s look at some free websites to check for plagiarism. Below are our tried-and-tested favorites.

1. Grammarly

There are several reasons to use Grammarly as a writer , and checking for plagiarism is one of them. While you need a subscription for unlimited access to Grammarly’s features, it does have a free plagiarism checker that lets you check texts up to 10,000 characters long.

You can either copy and paste your text into Grammarly via the box provided or upload a file. If you choose the former, follow these instructions:

Scan for Plagiarism in Grammarly

If you want to use Grammarly for all of your writing efforts, consider checking out this Grammarly vs. Quillbot comparison before committing to any platform. Pricing for Grammarly Premium starts at $12 per month.

2. Copyscape

Copyscape is one of the most renowned plagiarism detection tools. If you can’t afford the full version, the website lets you check for plagiarism for free in a limited capacity. With Copyscape, you can enter a URL and see if there are other copies of your page online.

Image showing a URL being checked in Plagiarism

Another useful feature in Copyscape is the ability to compare two pages or articles alongside each other. Enter the URL or text and press Compare Items to get a full overview.

The URL comparison features in Copyscape

Copyscape also has a premium version that costs $0.03 for the first 200 words of your text, plus an extra $0.01 for every 100 words thereafter.

3. Plagiarisma

Plagiarisma is a completely free website that checks for plagiarism, and you can check for plagiarized content on both Google and Bing. The tool supports more than 190 languages, including English, French, Swedish, and German. Besides copying and pasting your text, you can also search by pasting any URLs you want to check.

A plagiarism checker appearing in Plagiarisma

Once you’ve searched for your text in Plagiarisma, you can scroll down to see a percentage of how unique your text is. You’ve got the option to upload files in .docx and numerous other formats, too.

An image showing the score of uniqueness for a text in Plagiarisma

4. PapersOwl

PapersOwl is an alternative to Plagiarisma if you want a free plagiarism checker, and its website layout is a little more user-friendly than the previously-mentioned version. When using PapersOwl, you can enter your title and the text of your article. Copy and paste both before tapping Check for Plagiarism .

Checking text for plagiarism in PaperOwl

Once you’ve submitted your text for plagiarism checking, you’ll see a percentage of what’s unique—and what’s similar—within a few seconds. You can then type your changes in the text box and paste them back into your project.

A plagiarism score for PaperOwl text

5. Duplichecker

If you want another website that checks plagiarism for free, make sure you take a look at Duplichecker. The program lets you upload files from Google Drive and Dropbox, in addition to copying and pasting your text for a plagiarism check. You can also upload files from your computer if you prefer.

Duplichecker lets you search for plagiarism from URLs as well.

Plagiarism Checker in Duplichecker highlighting the option to also enter URL

Once you’ve submitted your text for a plagiarism check, you’ll see how original your content is. With the free version, you can check up to 1,000 words; you can upgrade to Pro (from $25 per month) for more flexibility.

The results for a plagiarism check in the Duplichecker web app

You’ll find several free websites to check for plagiarism, and it’s a very good idea to do this every time you need to submit a major project. Doing so will help keep you out of trouble and ensure that your work is original. Start with this list and upgrade later if needed.

best essay checker for free

IELTS Essay Checker

Ai-driven ielts essay evaluation tool.

  • Prepare for the IELTS exam: Get a clear idea of your current writing level and understand where you need to improve.
  • Improve your English writing skills: Receive detailed feedback on your essays and learn how to write more effectively.
  • Teach or tutor IELTS students: Use the tool to provide your students with in-depth feedback on their essays.

New & Trending Tools

Speech maker ai, ai letter writer, movie suggestion generator.

Free Grammar Checker

Try our other writing services

Paraphrasing Tool

Correct your document within 5 minutes

  • Proofread on 100+ language issues
  • Specialized in academic texts
  • Corrections directly in your document

Instantly correct your entire document in minutes

Why this is the best free grammar checker.

Best Grammar Checker Test Result Graph

Most accurate

In the test for the best grammar checker , Scribbr found 19 out of 20 errors.

No Signup Needed

No signup needed

You don’t have to register or sign up. Insert your text and get started right away.

Unlimited words and characters

Long texts, short texts it doesn’t matter – there’s no character or word limit.

The Grammar Checker is Ad-Free

Don’t wait for ads or distractions. The grammar checker is ad-free!


Correct all your writing errors

Enhance your writing with Scribbr’s free Grammar Checker. We can help you to avoid mistakes with:

  • Punctuation
  • Word choice
  • And more— try it yourself !

We are also happy to provide personalized help with our professional proofreading service .

grammar mistake

Correct your grammar

Improve your writing and grammar with just one click.

The Scribbr Grammar Checker fixes grammatical errors like:

  • Sentence fragments & run-on sentences
  • Subject-verb agreement errors
  • Issues with parallelism

spelling mistake

Spell-check on steroids

Spelling may seem straightforward, but basic spell-checks often don’t recognize many specialist terms you might use in your writing, incorrectly marking them as mistakes.

Scribbr has a large dictionary of recognized words, so you can feel confident every word is 100% correct.

comma mistake

Check your punctuation

Our Grammar Checker takes away all your punctuation worries. Avoid common mistakes with:

  • Dashes and hyphens
  • Apostrophes

word use

Avoid word choice errors

Should you use “affect” or “effect” ? Is it “then” or “than” ? Did you mean “there,” “their,” or “they’re” ?

Never worry about embarrassing word choice errors again. Our grammar checker will spot and correct any errors with commonly confused words .

best essay checker for free

Correct your entire document in 5 minutes

Would you like to upload your entire document and check all your documents for 100+ language issues? Then Scribbr’s AI-powered proofreading is perfect for you.

With AI-powered proofreading, you can correct your text in no time:

  • Upload document
  • Wait briefly while all errors are corrected directly in your document
  • Correct errors with one click

Proofread my document

accept all

Improve your text with one click

The Scribbr Grammar Checker allows you to accept all suggestions in your document with a single click.

Give it a try!

all english variants

A Grammar Checker for all English variants

There are important differences between the versions of English used in different parts of the world, including UK and US English . Our grammar checker supports a variety of major English dialects:

  • Canadian English
  • Australian English

Why users love our Grammar Checker

Save time and upload your entire document to fix it in minutes, ask our team.

Want to contact us directly? No problem.  We  are always here for you.

Support team - Nina

Frequently asked questions

The Scribbr Grammar Checker is a tailor-made AI-powered tool that can correct basic language, grammar, style, and spelling errors. We run it so that our editors are free to focus on what they do best: making sure that your paper is free of more nuanced mistakes and providing you with helpful feedback and writing tips.

The Scribbr Grammar Checker is a pro at correcting basic mistakes – and a human editor will still be carefully reviewing your full text – so you can rest assured that your paper is in very good hands!

When you receive back a document that has been reviewed by the Scribbr Grammar Checker, you’ll see two sets of tracked changes in it: one set from the grammar checker and one set from your editor. That way, you can easily tell who made what changes in your paper.

Not sure how tracked changes work in Word or how to review your edited file? Read our handy guide to learn more.

We tested ten of the most popular free grammar checkers to see how many errors they could fix in our sample text and deducted points for any new errors introduced. We also evaluated the tools’ usability.

When compared all the other grammar checkers we tested for this comparison and Scribbr performed exceptionally well. It was successful in detecting and correcting 19 of the 20 errors. See the full review here .

If our grammar checker flags an error that is not actually an error, you have several options:

1. Ignore the error: Most grammar checkers allow users to skip or ignore suggestions they do not agree with or find irrelevant. If you are confident that the flagged “error” is not an issue, you can bypass the suggestion and move on to the next one.

2. Review the context: Take a moment to thoroughly review the context surrounding the flagged error. Sometimes, the initial correct usage might still create confusion or ambiguity within the specific context, and reconsidering the phrasing could improve overall clarity.

Yes, this grammar checker covers the following mistakes:

1. Grammar: Correction of grammatical errors such as subject-verb agreement, tense usage, and sentence structure

2. Spelling: identification and correction of spelling errors, including typos and commonly confused words.

3. Punctuation: Detection and rectification of punctuation errors, including incorrect use of commas, periods, colons, and other punctuation.

4. Word choice errors: Catch words that sound similar but aren’t, like their vs. they’re and your vs. you’re.

Yes. There’s no sign up or payment required to use the grammar checker.

Yes. The grammar checker fixes any text, no matter what the medium is.

The Scribbr grammar checker finds more errors than many other tools and is particularly user-friendly:

  • Winner: In our test comparison, the Scribbr grammar checker found 19 out of 20 errors, putting it in first place.
  • No registration required: You don’t need an account to use the grammar checker.
  • No limits: There is no character or word limit.
  • Ad-free: There is no advertising on Scribbr to distract from the tool.

For more details, feel free to read our test of the best English grammar checkers.

TOEFL iBT ®  Test

The premier test of academic English communication

Learn more by selecting any step in your TOEFL iBT ®  journey.

TOEFL ® TestReady™

No other English language test provider has a prep offering like this — designed for you, with you. TOEFL ® TestReady ™ combines the best TOEFL iBT prep offerings with exclusive features and deeper insights to enhance your English communication skills. All feedback, recommendations, personalized insights and tips are developed by the same teams that write and produce the TOEFL iBT test.

Whether you’re just embarking on your TOEFL iBT journey or aiming to boost your scores, TOEFL TestReady can help you get further, faster, with tailored study solutions for your skill level and goals.

Your Free TOEFL TestReady Account

Create or log in to your free account now to get instant access to your personalized, one-stop prep portal and explore all of the benefits TOEFL TestReady has to offer.

What’s included?

Research shows that performance in TOEFL TestReady can help you accurately predict your score on test day. The better your performance in the portal, the more likely it is for you to achieve a higher TOEFL iBT score 1 .

Free Practice Test

Practice for your TOEFL iBT test anytime, anywhere, for free, with a full-length practice test.

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Log in every day to challenge yourself with a free activity from one of the 4 test sections, such as a Reading passage and related questions. This activity rotates daily.

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Not sure when to start preparing for the TOEFL iBT test? Answer 5 short survey questions to generate a free interactive study plan to fit your schedule and help you stay organized, track your progress and focus on the skills you need to boost.

TOEFL Practice Online (TPO) tests simulate the real TOEFL iBT testing experience.

  • Review and answer authentic test questions.
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  • Choose from volumes that include complete tests, half tests or speaking tests.

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Practice a section in test mode and receive a score, performance feedback and additional insights.

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Section Practice

Practice a complete section at your own pace and receive immediate scores, feedback and insights to help you improve.

  • Reading and Listening: learn why your response was correct/ incorrect as well as why other response options were correct/incorrect.
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Focused Practice

Boost your skills and confidence by focusing on sets of specific question types with immediate scores, feedback and insights.

Guides & Books

Best-selling guides and books to help you prepare for the TOEFL iBT test.

The Official Guide to the TOEFL iBT ® Test

This guide is a comprehensive, all-in-one reference to help you prepare for the test and get your best score. It is available in eBook and paperback formats and includes:

  • Four full-length practice tests
  • Interactive versions of all four tests, in addition to the book versions
  • valuable tips
  • scoring criteria
  • hundreds of sample questions for all four test sections

Official TOEFL iBT ® Tests, Volumes 1 & 2

Get 10 authentic, full-length TOEFL iBT tests with previous test questions. Available in paperback or eBook formats, each volume offers five practice tests and includes:

  • Interactive online versions of all five tests
  • Sample Speaking and Writing responses
  • Audio files and written transcripts for all listening passages

Learn about TOEFL iBT courses to help you prepare for your test.

Official TOEFL iBT ® Prep Course

Build the skills you need to communicate in English in an academic environment with this self-paced course. With the 6-month subscription, you’ll be able to:

  • Do in-depth lessons and activities across the 4 skills — Reading, Listening, Speaking and Writing
  • Take pre- and post-tests to help you evaluate your performance
  • Receive score ranges for the Speaking and Writing post-tests, using the same automated scoring as in the actual TOEFL iBT test

You can choose one of two options:

  • The Prep Course — standard course
  • The Prep Course PLUS — everything in the standard course, plus additional scoring and feedback, including score ranges for Speaking and Writing activities and tests, and written feedback on your Speaking responses

TOEFL ® Test Preparation: The Insider's Guide

With this free self-paced course, you can learn and practice whenever it’s most convenient for you. It includes:

  • An introduction to the test and each section
  • Short quizzes
  • Collaborative discussion boards
  • Tips from expert instructors
  • Scaled-score range for Speaking and Writing practice questions
  • Information and sample questions for the new Writing for an Academic Discussion task

Value Packs

Save money when you purchase multiple prep offerings bundled together into an expertly curated package. Find discounts on test registrations, practice tests, guides, books, additional score reports and more.

Performance Insights, Feedback and Guidance

As you engage with TOEFL TestReady prep offerings, robust AI algorithms serve up valuable information to help you maximize your score potential.

Feel confident on test day! The overwhelming majority of learners we surveyed reported that the new test prep offerings and features within TOEFL TestReady boosted their confidence, improved their skills and increased their readiness for the TOEFL iBT test 2 .

Curated Prep Recommendations

Close skill gaps and focus your time more effectively and efficiently with curated prep recommendations. Receive evolving guidance on where to focus your efforts and which prep offerings to try next based on insights drawn from your past performance.

Continuous Progress Tracking

Monitor your progress in real time with tracking of overall performance, section performance and question type performance. Your personal Insights page showcases your skill trends, as well as an estimated TOEFL iBT score and CEFR level to help you gauge your readiness.

1 Source: Statistics gathered from 765 users who also took the TOEFL iBT test (China, India, and the U.S.)

2 Source: Survey of 765 users across China, India and the U.S.


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