7 Best Online Grammar and Punctuation Checker Tools For Error-Free Writing

Have you ever thought about...

...how to write error-free English?

For people with English as the second language, it is essential to use some tools to find the grammatical errors in articles so that your writing can be error-free.

Here is the list of top 8 effective Grammar and punctuation checker software for your writings.


1. Grammarly

I have been using Grammarly for 3 years and I must say, it is the best FREE grammar checker tool.

By proofreading your text with Grammarly, you can easily fix your spelling mistakes, grammar mistakes and other punctuation mistakes like apostrophe, comma splice etc.

Try yourself!

It also has some other powerful features like Vocabulary enhancement and Plagiarism detection in their premium version.

If you are looking for a best online grammar checker tool, Grammarly is the right choice.

Now you know the reason, Right?

Refer to this guide to see how to use Grammarly or grab 25% exclusive discount on its premium version.

Try Grammarly!

2. GingerSoftware

GingerSoftware is an excellent grammar checker tool and is amongst the top proofreading and grammar checking tools.

Ginger Software Grammar Checker

Ginger Software Grammar Checker

It is the best tool to check various errors like contextual spelling correction, misused word correction and many others.

It boosts your writing productivity.

It is available online as well as software.

You can avail this 40% Ginger software discount to save huge money.

Try Ginger!

3. After the Deadline

This is a power-packed spelling and grammar checker tool.

This is an invention by Automattic, the very people who built the best blogging platform in the world- “WordPress”.

After the deadline Grammar Checker

After The Deadline

“After the deadline” or “polishmywriting” as it is called, is a very robust online grammar checker tool and checks for minor errors in grammar and punctuation.

​What you have to do is to enter the details of your writing on the given box and press the “check writing” button. You are ready to go.

Try After The Deadline!

4. Online Correction

Online correction is also a very simple grammar and spelling correction tool that is for people who don’t want to waste time with heavy graphics and option heavy sites.

The simple text editor or “text box” lets you input the data in it and gives the marked indication for every wrong part.

Spelling is marked with red color and diction and grammar suggestions are marked green.

Try Online Correction!

5. Paper Rater

Paper Rater is an online spelling and plagiarism checker tool that is completely free.

You don’t need to download.

It is recommended as the best online grammar and proofreading tool for students, freelance writers and bloggers.

To check if your content is plagiarized or not the text you input is compared with 10 billion documents on their server to give the best and accurate result.

By plagiarism, I don’t mean you have copied but there are so many writers out there that might have already published something that is cooked fresh in your mind.

Try Paper Rater!

6. Grammarcheck.me

It is the best online distraction free writing portal and one of the coolest grammars and spelling mistake checker in the world.

You can write in its editor interface directly and also apply various formatting like indentation and numbering etc.

You can also import a pre-written document to check it here.

Try Grammarcheck!

7. Language Tool

It is a free open source proofreading software that checks for any errors in your grammar and spelling.

It is available for more than 20 languages including the obvious English, French amongst others.

Language tool

Language tool is available as a desktop software, open office tool and Firefox extension.

Try Language Tool!

Over to you

These are the top 8 reliable and popular spelling and grammar checker tools.

I recommend these tools for freelance writers, bloggers and students who have huge writing projects.

These tools will correct your grammar for free and will act as your proofreading tools too.

Out of these 9 tools which I have written after reviewing and personally checking, I recommend you to use Grammarly because of the simple fact that it corrects a wide range of errors which the free tools might not accurately do.

One more thing...

Are there any Grammar and Punctuation Checker Tool you think I missed? If so, leave a comment below to let me know about it.

Click Here to Leave a Comment Below 25 comments

Well, exactly what I was looking for. I am used to check if there are any grammatical or punctuation errors in my post or not such as misplaced commas, missing end marks and run-on sentences. Up to now I was using paperrater but now onwards I have different alternatives. Just because of you I can enjoy these free online Grammar checker tools.



    Ankit Singla

    If you are a WordPress user, you can try After the deadline plugin or if you need a complete solution for Grammar checking, proofreading and plagiarism detection, then I suggest you to go with Grammarly. You can read this Grammarly review for more information.

Swadhin Agrawal

Hello Ankit bro,
Yet another great post with a list of great tools for online grammar checking. I always relied on the text editor’s online auto correction method. It was then I realized word and other text editors did what basic errors could be prevented with.

Getting a bad grammar or a wrongly spelled word can seriously affect your business, especially if you are a freelance writer. So with a LOT of research I settled down for Grammarly. Though it costs a little foe the usage I suggest that every blogger and writer must use it as a must.

    Ankit Singla

    Thanks for sharing your experience Swadhin. I am also personally using Grammarly and no doubt, it’s performing awesomely for me.

Fatima Nayani

Hi Ankit,

I’m using ‘after the deadline’ but I wasn’t aware of its WP plugin. I’ll download it now.

Moreover, as I was looking for free grammar checker and a best punctuation checker tool online, my search ends here. Now I can do grammar check online with a perfect grammar checker tool which also works as comma checker, originality checker, spell checker and what not.

I have decided to go with Grammarly which is one of the best grammar checker website (tool) 🙂

Thanks for your wonderful grammar corrector tools list.


Very useful post! thanks a lot. I think every Blogger/freelance writer should use one of these tools because one grammatical mistake can make a bad impact on their readers. I Google grammar check before writing anything on my android phone. If you know similar tools for Android then please share. 🙂

Nick Jemison

Thank you, Ankit, it is vitally important for any business website to have a correct content. From my own experience I can say, that the tools will be useful for native English speakers, as well.


Grammarly seems a good option, although not used so far but I’ll try this tool.

Arpit Roy

Grammarly is an excellent tool. Great for vocab errors as well as punctuations. This is a really good post as you need to be 100% sure that your content is devoid of grammatical mistakes for a good reader experience. Thanks.

Sae Kyung

Really Nice post with mind-blowing grammar checker tools for error-free writing! Until now, I am using NounPlus as a sentence checker. I improved my grammar with the help of this site. Thanks for sharing with us such a wonderful blog.

    Ankit Singla

    Glad, you liked these Grammar corrector tools. I use Grammarly in my day-to-day life and it helped me to improve my writing skills.

    Thanks for your commet.

Nataly Anders

Thank you, Ankit for this great TOP grammatical correctors. I’m sure with this list people will be able to write a lot of wonderful articles with right grammar, orthography and spelling.

Helen Smith

Nice Post! The online English grammar checker is playing a vital role in our daily life. It helps in various ways in college offices. A few months ago, My English was not good. I was facing problem with grammar, then I found an interesting site known as GRAMMAR CHECK FOR SENTENCE. I improved both my writing skill and grammar with the help of this site. Keep posting.

    Ankit Singla

    Hi Helen,

    Glad to hear that you found the solution to find and correct your Grammar mistakes. I use Grammarly which is doing pretty awesome job for me.

    Thanks for your comment.

Christina Lynn

Great list of grammar checking tools Ankit.
These type of tools are really very needed while writing to ensure that your articles are error free especially if you’re the type that can hardly spot out errors on your writing.

Among the list, I’m only familiar with Grammarly and its really a very credible tool, I’ve been using it for awhile now I love it :).

However, I will try and check the other tools you mentioned here to see what I can do with them.

    Ankit Singla

    Hello Christina,

    As you are already using Grammarly, then there is no need to use any other tool. Grammarly is the best Grammar checker tool and my all time favorite too.

    If you are using Grammarly premium account, then it is best as it checks over 250 typical errors in writing.

    Thanks for your comment 🙂


Hi Ankit,

You have created such a great list and these types of tools are necessary for writing error free articles.

Grammarly is the best tool which I have ever used because it not only helps to check grammar mistakes but also check spelling mistakes, punctuation mistakes and also improve the sentence structure and much more. Grammarly is a complete solution for write error free article.


Dear Ankit,

I knew most of the sites, but your blog still was helpful.

Can you help me by knowing some online English to Hindi translation sites, I trust you have the ability to put things at right place.




proofreading tools are certainly helpful to fix our writing skills, am using grammarly & ginger and most of those tools i don’t know will check and if i satisfy will use them also. thanks for sharing !


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