Grammarly: AI Writing Assistant and Grammar Checker App
Extension Actions
- Extension status: Featured
- Live on Store
Improve your writing with all-in-one assistance—including generative AI, grammar check, and more.
Grammarly for Chrome is your always-on assistant for clearer, more compelling communication. It helps you brainstorm ideas, overcome writer’s block, and refine your writing with confidence, precision, and ease.
Powered by advanced AI, Grammarly does more than correct mistakes. It generates one-click drafts to help you get started, builds organized outlines, sharpens tone for any audience, and adapts to your goals as you write—whether you're working on a school assignment, a business email, or anything in between.
With built-in plagiarism detection and AI content checks, Grammarly supports originality while helping you write faster, sound sharper, and communicate more effectively—anywhere you write online.
➤ How it works
Grammarly works right where you do—in your browser—offering real-time feedback as you type in emails, documents, and more.
It goes beyond surface-level edits by offering suggestions that help you organize your ideas, strengthen your arguments, and tailor your tone to your audience. Whether you’re tightening a sentence or reworking a full draft, Grammarly adapts to your goals, context, and intent in real time.
You can apply suggestions instantly or expand them to see the "why" behind each one—putting you in control and helping you build stronger writing habits with every edit.
➤ What’s included?
~ Free
Everything you need to write more clearly and confidently:
• Real-time grammar, spelling, and punctuation feedback
• Suggestions to improve clarity and tone
• Auto-citations in APA, MLA, or Chicago style
• Built-in AI to help you brainstorm, draft, and rewrite content
~ Pro
Advanced support for high-impact writing:
• Sentence rewrites to improve clarity, flow, and engagement
• Tone, formality, and word choice enhancements
• Feedback tailored to academic, technical, or professional contexts
• Audience insights to guide how your message is received
• AI content detection and plagiarism checks for originality
• Team features like style guides and tone profiles (for business users)
➤ Terms and Conditions
By installing the extension, you agree to and acknowledge:
www.grammarly.com/terms
www.grammarly.com/privacy-policy
➤ Works where you write
Grammarly integrates directly into your browser—no copying and pasting needed. Get writing support across:
• Google Docs
• Gmail
• LinkedIn
• And 500,000+ apps and websites
➤ Get Grammarly on your desktop
Want Grammarly in Word, Outlook, Slack, and more? Download Grammarly for Windows or Mac: www.grammarly.com/desktop
➤ Explore docs, Grammarly's new AI writing surface
Looking for a powerful space to write and refine your ideas? Docs is Grammarly’s dedicated writing surface built for deep focus and support at every step. Unlike the Chrome extension or desktop app, it’s your all-in-one hub for strategic insights, from audience reactions to grade predictions.
Go from blank page to polished piece—all in one intelligent space. Learn more about docs and how it can transform your writing: www.grammarly.com/docs
➤ Trusted by millions of users
“Grammarly ensures your messages are professional and grammatically correct by offering spell-checking, tone suggestions, and even vocabulary hints.” —Forbes
“It’s the go-to service for fixing grammar, punctuation, and awkward sentences for professionals, college students, and people who write for a living.” —Inc.
“Unlike basic spell checkers, Grammarly is a complete writing assistant app.” —PC Mag
➤ We value your trust
Your data privacy and security are at the core of everything we do. Learn more about our user-first approach to trust and safety: www.grammarly.com/trust
California residents, please see the California Privacy Notice: https://www.grammarly.com/privacy-policy#sectionSingleColumn_47y4NWiOf89wt12wcc6a74
Latest reviews
- Eli Matagi-Stevenson
- This has helped me a lot in docs for school and at home
- Ashis Das
- good
- Andrew Bosch
- This is the most helpful application that I ever had. They will help you proper English comprehension. Thank you so much.
- Rahul Bauri
- nice
- Adrian Schjølberg
- Author decided to start pushing ads for a premium service, seemingly without any way to disable the pop-ups.
- Joseph “Joseph Mama” Mama
- Nothing wrong with it whatsoever.
- Keith
- You would think that they would make sure this works with Google Docs.
- Gilbert Taylor
- when writing an email I have difficulty in choosing the correct words to explain myself, but after using grammarly it is,nt a problem, I think it is really good. G Taylor.
- Roman Herman
- Excellent!
- Matthew Norman
- I'd like to give this software a higher review, but it simply does not work. The "corrections" it makes are often times filled with errors. Grammarly is suggesting corrections for words that are spelled correctly, and when you click on the suggestions, grammarly adds unwanted characters. For example, while writing a sentence, grammarly turned "development" into "developers" for absolutely no reason. It seems as though this technology gets worse and worse.
- Susan Mandeville
- I don't know what I would do without Grammarly! I am old and forget some of my spelling. Thank you for being there!
- Eliana Wiesler
- horrible
- andy 0918
- Very good app. Could add feutures like [the opposite of sth]
- Svetlana Drozdova
- I paid for one year service, it worked automatically anywhere in my laptop. After 1 month using (paid 12 month) its non visible program that i always trying to switch on, did not helping.. very useless
- 05 Daniel de Belen
- It is very useful
- Renee Kidd
- I have had Grammarly for many years, on my Chromebook. The past four months it will not WORK, some days are better than others. Grammarly is an extension on my Chromebook, and most days it just circles. I have uninstalled, installed, and I clear out my cookies and cache every morning, only to have issues. Oh, this is not the free Grammarly, I pay for Grammarly. Not Happy!!
- maechell
- it dosnt work
- Google User
- Deceptive! It stealthily plants 7 cookies even when you're not logged in, completely ignoring Chrome's cookie handling preferences, even when you've set it to never accept cookies from this extension. It keeps coming back. This is unacceptable. Additionally, the extension insists we register and sign-in to use the service. However, it says you're not signed in when using it in incognito mode despite being signed into Google. As a result, I've chosen to use ChatGPT or Bing in conjunction with the Grammar Checker & Paraphraser extension to help me enhance my grammar and fix errors. This approach prioritizes privacy by using an alias account. Worth mentioning, it's quite funny how Grammarly wants to correct ChatGPT responses. Anyways, not recommended and if you read the negative comments, you should be able to realize why
- Lukas
- The spelling check is not working at all, I have tried every single trick in the book to fix it but all day its been messed up. I think the servers are down, but having no explanation for it is so annoying.
- salem
- it's still not working.
- G An
- It is turning into a run of the mill spell check that is more of a hinderance than an aid in writing. That being said i'm sure Grammarly is more than happy to help if you open your wallet, and pay for their premium subscription which is not how it should work. Its totally okay to sell a quality product for a price, but don't also offer a free product that is so bad to try to drive people to your paid product.
- Clark M
- Stopped working today. I have tried everything to fix it to no avail.
- R R
- Stopped working today. It says its on and I seen the green dot but it won't do anything. Tried emptying my browser cache, tried updating Chrome. Not sure what is going on. Unusable with most sites like Facebook and Youtube.
- Al ChupaCabra
- It is often absent, frequently annoys, selectively operates, prompts to add services I don t need, , frequently annoys by saying that it needs to reinstall. They can't make up their mind what they want, why, must I try to install it separately on each browser? Why Grammarly reminds me, that I need to do this or that? If i chose free, leave it as it is+ don't annoy me. I lose more time with this stuff than the help I get with correcting my spelling.
- Saisamone Sturtevant
- This has helped me tremendously. I love it! Thank you, Grammarly.
- Azizul Haque
- its disconnecting after a few minutes
- Moe Kyaw
- I have been previously with Grammarly before those days of its application started. Grammarly was on the lead. And the first application in touch with. I remember it and I love it.
- Lathan Franco Salcedo
- Grammarly is very useful for using it for stuff like good grammar and punctuation, but there are a lot of ads/advertisements for the pro version, and before I downloaded Grammarly, there was like a suggestion thing that looked like it was free in the ad but then when it came when i downloaded Grammarly it needed the pro version for the suggestion that makes it sound better very sad but i still recommend downloading Grammarly for better punctuation and grammar.
- Jennifer Bilodeau
- I use it all the time now for work and academics. I have always been a great writer, published a few times, but this is a game changer. My editing time has reduced from two days to an hour. It picks up my inconsistencies and punctuation errors that have always been a downfall. In the past, I have always had challenges with run-on sentences. Although I have improved, the tool will flag them and make recommendations. My final challenge is that I tend to be too wordy, and the tool manages that as well. No Ads on my pro version.
- Sarah Toelle
- Helps you write professionally and gives you insight on how you sound professionally!
- 辻馬車
- Too many advertisements for the pro version
- Godwin
- write a memo to the board of directors about the proposal to procure 25 pieces of laptops
- Marco Elegino
- very good
- berat bayram
- Great extension, but when disabled on the page, please disable it entirely and do not change the DOM. It is frustrating to use while developing a web page. Also, add native <dialog/> support; currently, it renders behind them.
- Benjamin Combes
- Used to love it but it just became a giant advertising, no more fixes, popping ads all the time, I just uninstalled it
- Zion Harris
- IT SUCKS
- Jakob
- It is a powerful tool if one wants to write conventionally. Thank you for offering a free-to-use version. But it has problems logging in, sometimes.
- Angel Johnson
- If this review does not come out as well as it should, it's because this extension or download has NO instructions on how to apply this feature onto the actual device.
- Andres Gomez
- Very helpful, I use it every day
- E
- Ok but i was kinda annoying
- Dalip Kumar
- Its very helpful .
- siraj shahin
- Love it
- Riyan Sar
- its very good
- Binara
- SIGMA
- Talisia Woodson
- I absolutely love this app. Sometimes I am not sure if what I am writing makes any sense. This helps a lot.
- Aidric Priebe
- 5 stars,It made my mistake gone
- pmt pmt
- only correct grammatical errors dont advertize for taking grammerly pro everytime
- Danielle 2032-Lucas
- I love them I get all As
- Lauren W.
- Helpful when writing in a hurry... But the constant prompts to upgrade are HIGHLY annoying when I'm trying to be productive. Also, 16 emails in less than a month. It's overkill.
- big mac
- Helps me write But eff you, greedy Grammarly, for putting 'Grammarly Pro.' It sucks.