10+ Free Grammar and Punctuation Checker and Corrector

I’ll talk about some free grammar and punctuation checker and corrector online tools in this post.


I’ll do this because you’ll need to use at least one of the proofreading tools in order to craft error-free content. And you know that the ability to produce error-free content is essential to do well in affiliate marketing.

punctuation check

What do you do after you write an article or blog post? Do you just hit the “Publish” button on your WordPress dashboard? Don’t you go back and check it yourself? If you don’t do it, you should start doing it from now on.


In addition, you should check your post with a robust grammar and punctuation checker! This is to avoid all sorts of silly mistakes that you may have overlooked in your self-proofreading.


To make your content error-free, you need to double-check it by yourself and with good writing editing software. You may wonder which punctuation corrector tool to use at times of proofreading your content. For this, I’m gonna introduce you with seven powerful punctuation checkers.


Free Grammar and Punctuation Checker and Corrector

As said before, I’ll bring some proofreading software in this post now is the time to do that. So, let’s learn about some free grammar and punctuation checker tools without making any delay.



The list should start with Grammarly because of its awesomeness.


You may have already heard the name of Grammarly! The name of Grammarly comes at the first place when it comes to seeking a decent tool for checking different types of errors in writing. The company itself is also very smart in marketing its product. For this, you’ll often see the ad of Grammarly here and there on the internet.


However, lemme talk about the services of the tool now. First of all, I should let you know that it’s quite easy to use Grammarly. You’ll just need to create a Grammarly account and after that, you could start using it seamlessly.


You can do the punctuation check for your content very well using Grammarly. This is because Grammarly is a robust online punctuation checker that’s usable on a wide variety of platforms. You’ll be amazed to know that I was able to use the digital eyes of this great tool at the time of writing this blog post. Yes, you can use Grammarly directly on your WordPress blog which I do almost all the time.


Grammarly has both the free and the paid versions. You can use it for free, but to have all the premium features of the tool, you’ll need to purchase the paid version. Don’t worry because Grammarly costs a reasonable amount.


Plagiarism checking is one of the features that’s available in the premium plan of the tool. Do you know that Grammarly claims that it can check for more than 250 types of grammatical issues? To get all these types of powerful features in Grammarly, you’ll have to use the paid version of the tool.


Overall, Grammarly is an all-in-one punctuation checker that not only corrects your grammatical errors but also checks whether your content is plagiarized or not.

visit grammarly

To learn more about Grammarly, read the Grammarly review now.


ProWritingAid grammar and punctuation checker

Another powerful tool is ProWritingAid.


The screenshot shown above is the checking box of the tool where you can drop your content and then, hit the “Improve My Writing”. The rest of the task of checking the content is ProWritingAid’s. You’ll see that the tool has checked your content and marked all the flaws in different colors.


By checking the colored words, you can come to know that there’s something wrong with them. After that, you could correct them just by following the suggestions of ProWritingAid.


You can see that the process of checking a piece of content using the tool is super easy and for this, you should be a fan of the tool within a very short period of time.


However, let’s learn some of the features of the tool now. ProWritingAid does almost the similar jobs of Grammarly when it comes to checking a piece of content. It can advise you to reduce the number of passive sentences in your writing if the tool detects that you’ve used them excessively. In addition, it’ll suggest you eliminate all the redundant and misspelled words from your content.


Since I’ve included ProWritingAid as a punctuation checker in this list, you should learn the performance of the tool regarding this. Yes, the tool performs extremely well at times of checking and correcting punctuation marks. By following the suggestions of the tool to use the correct form of punctuation marks, you can be worry-free at the time of using them.


You’ll be happy to know that ProWritingAid can detect plagiarism in your content if you use the premium version of the tool. This means that the tool has both the free and the paid versions like Grammarly.



Now is the time to show you another tool that can serve your robust punctuation checking services.


This time, it’s Ginger. Yes, Ginger is a nice online punctuation checker that serves many other writing improvement services too. It’s an easy-to-use tool that can be deployed in minutes to check your content.


It can check and correct different types of grammatical errors from your writing. The rephrasing feature of the tool is really awesome because it’ll automatically help you to improve your content.


In addition, Ginger offers the translation service for its users. For this, you could easily translate your content into your preferred language in no time.


The users of Ginger are certainly blessed because they get a built-in dictionary with the tool. Many expert writers say that reading your own writing in loud voice helps improve it. Not all of you’ll find it quite smooth to read your writing. Here, the tool can assist you with this. But, how? Well, the tool has the text’s reading feature which can read your text loudly.


Ginger is a punctuation checker and at the same time, a teacher! Yes, the tool has the teaching feature where it plays the role of an English language teacher.


Knowing about all these features of Ginger, I’m damn sure that you’re gonna be attracted to the tool soon.


PaperRater grammar punctuation and spell checker

PaperRater is a free online proofreader.


This is a simple tool which just needs you to copy and paste your content into the text checking box of it. Do it and sit relax because the tool will take care of your writing from different angles. I’m saying this because PaperRater is there to rate your writing after analyzing with its powerful checking features.


You’ll come to know whether there are any grammatical flaws, misspelled words, wrong word choice there in your content. You’ll also know whether there’s any plagiarism in your writing because of the availability of plagiarism checking feature in the tool.


One notable and exciting benefit of using PaperRater is that you can upload your writing to the tool in order to check it. This is possible because the tool has both the copy-pasting and the file uploading options. Grammarly along with some other tool is also capable of providing this feature.


Note that though PaperRater claims that it’s 100% free, there’s the paid version also available. One good thing about the tool is that you can get all the features in the free version, but to check an unlimited number of pages, you’ll need to buy the premium plan of the tool.


And one annoying thing about the free version of the tool is that it comes with disgusting adware. Above all, the grading system of the tool is an innovative feature of PaperRater and overall, the tool is worth using.


After the Deadline free online grammar punctuation and spell checker

This is another awesome tool for checking your writing from different kinds of flaws.


After the Deadline is a nice solution to say goodbye to a lot of errors from your content. To do this, you’ll have to download the software on your PC. Once the download is complete, install it and from then, start using it happily.


The “DOWNLOAD” button shown on the homepage of the tool is the first step to using it. This means that you can use the tool only after downloading it, right? Literally, it’s true, but you can also use the tool directly on the internet too.


The recurring improvement of the software is well-expected because it’s an open source tool. This tool serves almost the same facilities of many other same kinds of tools.



The name of this tool may confuse you whether it can check punctuation related issues or not!


Truth be told, this is a multifunctional tool that serves a wide variety of services for improving your SEO. One of the services of the tool is to check content for different types of grammar, punctuation, and spelling related errors.


By landing the homepage of SMALL SEO TOOLS, you’ll see one option named “Grammar Checker” that can do the task of grammar checking. Note that you can check your content for different grammatical issues using the tool for free, but if you wanna go to the “Deep Grammar Check” of the tool, then you’ll need to pay for it.


For your kind information, the “Deep Grammar Check” will take you to Grammarly for an improved grammar checking. This means that SMALL SEO TOOLS will use the affiliate link of Grammarly in order to serve a better service.


For this, for the best punctuation check, you should directly go to Grammarly and start checking your content there.



Last but not the least, WhiteSmoke comes as a great punctuation checker.


It’s built for those users who want a neat and clean layout for checking their content. Other than using the tool on Windows, you can also use it on Mac. In addition, the tool can be used in different browsers as an extension.


There are two versions available in the tool – one is the web version and the other one is the desktop version. All the versions of the tool are paid. That’s why you can’t desire to use WhiteSmoke for free. However, you get what you pay for. For this, you can expect to have a better service from this tool than those of many other free alternatives.


Hemingway Editor

I’m very sorry to say that there’s another good tool that I missed to mention in this post earlier. But now here’s the tool with the post’s update.

hemingway app

The tool’s Hemingway Editor. This tool is very effective in checking grammatical flaws because it corrects your text from many angles. Suppose that you’ve used many passive sentences in your text, then the tool will inform you that. Then you should reduce the number of passive sentences.


I first came to know about this tool from an ad on Upwork. Yes, I was regular in reviewing different freelance writing jobs on Upwork because of applying for suitable ones. One day, I saw that a client is asking for a freelance writer who could use Hemingway app.


Reading that, I searched for the tool and found it. It was an awesome tool and then I tried it for a long time so that I could inform my client that I could work with Hemingway app.


Garretson Checker

Garretson checker is found on Gregory’s Writing Style website. It has many options for checking so many different things. Visit the site and go for the grammar checking option. Then put your text in the blank box and check it. You’ll get a better result after proper correction.

garretson checker

This punctuation tool can show you many suggestions for the betterment of your writing. The checking box allows up to 10,000 words to check for further correction.


To give you a thorough review of the tool, I’ve tested the tool myself. The text checking box has a button ‘Analyze‘. After leaving your text in the box, you’ll have to hit the ‘Analyze’ button for checking it. I’ve done the same with my text. I got my result promptly.


The tool provides 4 common information about any text which is as follows –

  • Total word count of a text.
  • Average words in a sentence.
  • The number of commas in total.
  • How many commas are there for every 1000 words.


My first objection to this tool is that it got my text with average 14 words per sentence unusual. It suggested me the number of words used in a sentence in the case of general English (19 words per sentence) and academic English (23 words per sentence).


But in online writing, the shorter your sentence is, the better it performs. Readers get it easier to read if your sentence is shorter than long ones.


The tool also suggested me to allow more commas. I learned that it’s advisable to use at least 50 commas in every 1000 words of English text.


Language Tool free grammar and punctuation checker

If you visit the site of Language Tool, you’ll see on the homepage that there’s a sample text with correction with different colors. Red, yellow and violate all are different grammatical and/or spelling mistakes. You’ll need to learn the type of error each color indicates. Then you’ll easily find out what are the errors that have been detected by the tool.

language tool

This tool supports varieties of languages. You can change the language by tapping on the first button named English. You can also check with different English like British or South African from the button displayed American on the page.


All these great features have made the tool a popular one for checking punctuation & grammatical errors. Giving the same text that I’ve used for checking other tools showed me no suggestion or correction. So I found that this tool isn’t so much strict in writing more and more active sentences and short words.


This is because most other tools have suggested me to write 2 active sentences instead of the passive sentences that were in the text. Also, some tools were against the use of long words. But with the tool, I didn’t have to get any suggestion for my text.


One exciting thing regarding the tool is that Language Tool has a nice forum where you’ll see much of discussion. By registering on the platform, you can also participate in the forum of Language Tool. Having a forum on a site is very effective in learning and solving different things.


You can also embed this tool on a web page. To do so, visit the development page of the site and you’ll get the link of ‘Integration on Websites’. In addition, you can see some screenshots of the tool at different stated from the ‘Screenshots’ page of the tool’s site.



Plagly is one of the great proofreading tools that you should also check. The name of the tool attracted me very much.  But the problem with this tool is that it can’t attract its users to use it for the grammar check.


The reason is that the tool markets itself as a nice plagiarism checker though you know that it can also detect punctuation and other types of grammatical errors from your text. So, if you become confused visiting the site of Plagly whether you can check your writing for grammatical errors, then you should feel okay now.


However, there are the sign-up and login buttons on the top-right of the page. Under the heading of ‘Grammar Checker’, there’s a box, but in this case, the box isn’t blank. Yes, unlike most other checkers, this tool has a sample text marked with different colors for different types of flaws in the given text.


This gives you a quick guess about the next move of your text’s correction. Your text will also come up with different colors on different flaws (if the tool finds any flaw in your text). Your task is to click on different color marks & follow the tool’s suggestions. Then you could get your text corrected with the tool.


Plagly supports many different languages & different versions of English such as American, British, Canada, Australia, South Africa, and New Zealand.


So, these are the 10+ powerful punctuation checkers that you can use to make your writing flawless. I hope that you’ll be able to pick one tool from the list that’ll be beside you to take care of your writing.

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