ProWritingAid: Grammar Checker & Paraphrasing Tool icon

ProWritingAid: Grammar Checker & Paraphrasing Tool

Extension Actions

How to install Open in Chrome Web Store
CRX ID
npnbdojkgkbcdfdjlfdmplppdphlhhcf
Status
  • Extension status: Featured
Description from extension meta

Gain confidence in your writing with the best grammar checker and paraphrasing tool that works wherever you do.

Image from store
ProWritingAid: Grammar Checker & Paraphrasing Tool
Description from store

ProWritingAid is a self-editing tool that helps you feel confident in your writing, by providing instant analysis and improvements. Alongside a grammar checker and paraphrasing tool, you get 25+ writing reports to ensure error-free, engaging, and memorable writing.

📝How It Works
ProWritingAid provides grammar corrections and style improvements you can either accept, deny, or click to learn more about.
You can customize your dictionary and style guide and personalize your settings to receive relevant suggestions that are tailored to your writing style and goals.

To get started:
• Install the extension, then open Google Docs or any writing website.
• Look for the ProWritingAid icon. The icon turns pink when ProWritingAid finds potential improvements in your writing. It turns green when you've accepted all suggestions.
• Click to move the ProWritingAid icon so it doesn’t get in the way of what you’re writing. Activate “focus mode” by clicking on the “eye” icon in the menu, to avoid distractions while drafting.

💻Where It Works
ProWritingAid works in all major writing apps, including Google Docs, Notion, Atticus, Campfire, and more.

📚Key Features
• Grammar checker
• Spelling checker
• Punctuation checker
• Paraphrasing tool
• Proofreading tool
• Line editor
• Story editor
• 25+ writing reports to analyze all aspects of your writing, including:
- Readability grade
- Complex and sticky sentences
- Overused and repeated words
- Pacing
- Dialogue tags and tense inconsistencies
• Author comparisons
• Built-in learning resources

🔐As a company run by writers, we know how important your writing is. We only use your text to help you improve your writing, never to train our AI, so your data is safe with us.

👩🏻‍🤝‍👩🏻Trusted by over 3 million writers to edit their work, from NY bestselling authors to those just getting started.

Latest reviews

Zainab Naqvi
I love it! It has helped me so many times with assignments and I can't be more greatful for the people who made this. Im ngl ts better then grammarly, loll
Judith “Judy” Sohl
My first day using it and my writing is already so much better.
Allison
This is the best. Its way better than Grammerly plus it will critique your writing. Ive definetly improved since i started using this extension so I say defintely give this extension a try!
Jaxon Caffrey
Its free and it's as good as Grammarly!
Teresa LaPolla
I absolutely love ProWritingAid. I've been using this program for over five years (first in Word then in a web based program). With the tips through this program, my writing has definitely improved. No, it's not perfect, and there are times the suggestions do not go with what I am writing, but nothing is perfect. For the most part, it is a great program and I would highly recommend ProWritingAid.
Mike Slominsky
I came over from Grammarly. I wanted to try something new and the introductory price was good. I have been pleased with the results. However, there are some issues. Some of the rephrases are not tied to the context correctly. Some of the executions of the rephrases leave a mess. In all fairness, Grammarly and Copilot have similar issues. I have yet to use its differentiating features such as full story analysis and genre-specific reviews and reports. Once I have done so, I will post an updated review. I do recommend that people give this product a fair shot. It does a good job as a proof-reader, and that is what I need. After all, it's not a great idea to "edit your own term-paper," and this applies to emails, org chats, and so on. This application gives me confidence I can send clear communications.
Lola
It really helps me catch my grammar mistakes and makes my sentences flow together better. The only downside is that it keeps logging out on Google Docs, and I have to repeatedly remove it from Chrome and then reinstall it.
Anonymous
Fantastic writing tool, and very well integrated across all systems.
Anonymous
It is such a relief to write that first draft creatively and not worry about punctuation, grammar, and passive verbs!
Anonymous
This is the best writing aid I've ever used. Useful for the various types of documents I need to create. Whether it's business or personal, I always trust the advice I receive. Above all, no one has criticized my writing skills since I started using it.
Anonymous
My favourite writing tool ever. I've been writing for about 8 years, I tried many writing tools and ProWritingAid is the best one I've ever used.
Anonymous
So I kid you not, this program is a definite level-up for me. Alongside beta readers it gives a full spectrum of insights. I bought the lifetime subscription halfway through my one year subscription, I love it that much. You will occasionally receive hilariously contorted suggestions that are the results of just switching out synonyms that don't match exactly but that is in the minority.
Anonymous
I have come to love ProWritingAid so much, I decided to pay for the lifetime membership.
Anonymous
only using free version
Anonymous
I use the ProWritingAid in my writing. I find it helps me with paraphrasing, even when I don't use the suggestions, it stimulates more thinking about what and how I am saying something.
Anonymous
Only use free version, very cool 😎
Anonymous
I enjoy this app it does correct my blogs perfectly
Anonymous
Very good extension, but as with all grammar checkers, occasionally it does not pick up elementary mistakes or assumes the word, "unrelatable" is not a real word. I would really like a feature that would disable the pop-up square that always invades your limited screen space (on websites like google docs). The extension bar is enough for people to change settings, and I am not sure why that isn't enough for this extension. Aside from these small things, the extension performs very well and is worthwhile to use.
Anonymous
This has to be my favorite extension! I am simply amazed at how often ProWritingAid comes to my rescue, even when I had no idea I needed rescuing! To me, that is the nicest thing about PWA, it’s like having a friend who catches my meandering thoughts, crazy misspellings, and redundant language usage during those heavy, long hours of the night, when my mind wants dance and my body wants to rest. I tried the free version for a couple of days and quickly realized I had to tie the knot, and we are still going, stronger than ever, since 2021. No regrets. She just makes me better in so many ways. I’m proud to be her “lifer”!
Anonymous
Only been using the free version so far and its been amazing!
Anonymous
Perfect! Nothing could be better!
Anonymous
Very helpful to make sense of my writing
Anonymous
AMAZING SPECTACULAR! SUPERCALIFRAGILELISTICEXPIALODOCEUOS!
Anonymous
Fixes your typos and bothers you with ads every time it does! Maximum grammar, maximum advertising!
Anonymous
A lot of the features are locked behind a paywall, it's understandable for such a good tool--the free version already provides a lot to work with!
Anonymous
I didn't realize how many spelling errors I make.
Anonymous
I have only used this program for four days; nonetheless, I am impressed with its features at the free version level. For example, in case of misspellings, it presents several options. Although, that level does not offer exact recommendations, the examples provide have been helpful in many cases. Also, it works well in Chrome.
Anonymous
I use the free version and I'm willing to put up with the things others complain about as it is helpful when I need it.
Anonymous
I just switched from Grammarly to ProWritingAid on 11/16/2025. Yes, I agree with the negative reviews on some things. I feel very disappointed that they put simple features behind a paywall, but overall everything here is amazing, and I don't regret my decision.
Anonymous
Unlike most of the reviews (the first on the list of reviews you can see) I saw here I see that many found this to be bad but I actually found this quite helpful and loved how it helped me but I do have some suggestions. First, when I want to interact with the word instead of letting my mouse float above. Second, could you put different examples (for the suggestions that you need premium for). Third, I believe that there is a button where once you press 'not bring up again' or something to not underline that word again because I am writing a fantasy novel and I am kinda getting angry when I have to repeatedly dismiss the same word again. I do think this is a amazing help and I would love it to see one of my suggestions used. ☺
Sian Baker
I had to download the desktop app since I couldn't use the website anymore and I had a manuscript analysis credit (a paid one, not the free one) so when I finally got to do the analysis, it comes up blank, so they took my money, and never gave me the analysis I paid for. A complete waste of money, I do not recommend this at all. I'm definitely cancelling my subscription.
Levi Sands
I love their apps, and the extension works well but I DESPISE the floating button. No matter where I try putting the button it inevitably ends up in front of something I need to interact with. Please get rid of the floating button and move those functions into extension button on the toolbar like almost every other extension so it isn't causing me so many problems!
Мона Лиза
trash
Nick Urban
Paid for premium a while back. The browser extensions dramatically slow down every browser I try them on (3 so far). Completely unusable and annoyingly intrusive. Disabled it, and a simple Google Search goes from 3 seconds down to 0.5. Turned it on again, and back up to 3-4 seconds. I only have 6 total extensions installed. Slows down other sites too. Choose any free AI tool over this.
Somulo
PREMIUM USERS ONLY REVIEW JUST FOR YOU MF. ONLY THREE DAYS FOR YOU TO PAY ME - GIMME GIMME MONEY, AND I WILL REMOVE THIS NEGATIVE REVIEW. ...Expect I don't, clowns. Suck it deep, degenerates. Ai based fixes, made by freaking gpt, and asking money for that, always downvoting your own text, always crying, asking to put comma's everywhere you not supposed to. Freaking trash, man.
Antony John
ProWritingAid is very useful for aspiring writers. It helps with grammar and spelling, understanding style, sentence length and structure, readability, etc., and learn from it. Other writing tools can be used while using this writing tool too. It can instantly correct errors and provide feedback. Though it is not so convenient that the free option only provides up to 500 words. Also, if there is a learning or practice on "how to reduce glue index with practice," it may come handy. Also, I'm upset that it does not provide other English dialects like Indian English. Sometimes, the feedback can be a bit overwhelming. Overall, it's worth to have this extension but buy the subscription for proper full access.
Somulo The Lionheart
PREMIUM ONLY USERS CAN SEE THIS REVIEW! Asking money every second like this extension being made by a bunch of beggars, who had 80 children to feed in their homes - literally. I mean I'm okay to tolerate an absolute beggars and capitalistic swine, but this ones are beyond my comprehension...
Melissa Bartlett
It's a great extension; I love it. But, I can't keep the sidebar thing on my screen at all times, which means I won't have any grammar suggestions of fixes without it on the screen.
Cindy Kline
I love that I can edit while I'm writing. It's actually taught me a lot about grammar and not to use those "filler" words. I use it every time I write.
Tina Koutras
Just love how easily integrated this app is with all my writing apps. The editing is very helpful and so far have found it to be very effective.
Rebekah Carroll
Easy to use and helpful
Larry Laine
It is very helpful Thanks.
Laura Rich
I have decided to give this a try to use for writing a fiction novel. It is a little buggy however the reports and ease of use make it worth while. I am particularly looking forward to running the full reports on the who manuscript. I would recommend. I have used paid Grammerly in the past and I prefer this and link the browser extensions I use Google Docs.
Randa Gonzalez
Just started using it but it is super nice to have a grammar checker right there on the page without having to download your manuscript and run it through an external program.
Susan Hopkins
I am a published author. With the help of ProWriting Aid, I do not have to pay to have a person edit my writing. This tool does everything and anything a professional editor would do and I don't know what I would do with it!!
Michelle S
Very basic and very buggy. Can get the same insights they are tagging with "new" and "AI" by using chatgpt for free. I would not pay for this, but would use the free version. (It was better before they added the floating menu, which in Google docs makes it unusable as it's so disruptive.)
Mercedes Keyes
Price? Very reasonable. Convenience, extremely convient. I have access to it no matter where I go. Is it perfect? No such thing exist. You need a human for that, but... they aren't perfect either. It catches alot! It helps with my writing, giving me options on other ways of saying something. Spelling off? Yeah, it takes care of that too. Yes, I have MS Word, I also purchased Scrivener at Literature&Latte - I haven't looked back. ProWritingAid helps with many writing tools. I use it with LivingWriter - what a winning pair!
Hector Chua
So far so good. This extension is really such a big help...
K C C
I LOVE it. I have written so much so far. It helps with the creativity.
Elise Mae
Loving the extension after a day of use! Surely worth the money!