Grammarly: AI Writing Assistant and Grammar Checker App
Extension Actions
- Extension status: Featured
- Live on Store
Grammarly for Chrome helps you write with confidence. Get AI support for grammar, clarity, and tone, from first draft to final edit.
Grammarly for Chrome is your always-on AI partner for clearer, more compelling communication. From brainstorming ideas to final edits, Grammarly’s advanced AI helps you write faster and with more confidence. It works across everything you write, whether it’s an email, a school paper, or a business proposal.
Advanced AI support you can count on:
• Generate one-click drafts to help you start faster
• Build outlines to organize ideas clearly
• Rewrite sentences for flow, clarity, and engagement
• Adjust tone and word choice for any audience
• Check originality with built-in plagiarism detection and AI content safeguards
And now, with Superhuman Go, you can go beyond writing. Go works alongside you in Chrome to streamline tasks and minimize interruptions—combining Grammarly’s trusted AI writing support with tools that help you stay focused and productive. Currently available as an opt-in beta, Go can be enabled directly from your Chrome extension settings.
➤ How it works
Grammarly integrates directly into your browser, offering real-time suggestions as you type in Gmail, Google Docs, LinkedIn, and across 500,000+ other sites.
• See corrections and improvements instantly
• Expand edits to learn the “why” and strengthen your skills
• Stay focused with Go, the AI assistant that understands what you’re working on and offers proactive support
➤ What’s included?
Free – Essential tools for confident writing:
• Grammar, spelling, and punctuation corrections
• Suggestions to improve clarity and tone
• Auto-citations in APA, MLA, and Chicago style
• AI help to brainstorm, draft, and rewrite
Pro – Everything in Free, plus:
• Sentence rewrites for clarity, flow, and engagement
• Tone, formality, and word choice enhancements
• Audience insights to guide how your message is received
• Feedback tailored for academic, technical, or professional work
• Plagiarism detection and AI content checks
• Team features like style guides and tone profiles (for business users)
➤ Trusted by millions
“Grammarly rightfully touts itself as more than a simple spell checker ... Grammarly has a generative AI tool that helps you build outlines, brainstorm ideas, and even generate text.” —CNET
“Grammarly’s advanced AI suggestions go beyond simply flagging grammatical mistakes to offer intelligent suggestions for improving clarity, tone, and conciseness for whatever you’re writing.” —Tom’s Guide
“The beauty of this tool is that it uses AI to exemplify how your work can be enhanced rather than doing it for you.” —ZDNet
➤ More ways to use Grammarly
• Desktop app: Use Grammarly in Word, Outlook, Slack, and more by downloading Grammarly on your desktop → www.grammarly.com/desktop
• Docs: Grammarly’s dedicated writing space for deep focus and strategic insights → www.grammarly.com/docs
➤ Privacy and security you can 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
By installing the extension, you agree to and acknowledge:
Latest reviews
- Paul Silva
- WILL NOT STAY OPEN IN CHROME. I missplelled people and it went trhu... Works sorta ... SEE WAHT I MEEN??? IN 6 YEARS I'VE NEVER HAD THIS PROBLEM.
- Jack W
- doesn't work well in google doc
- Jash Grewal
- old grammarly used to be much better, now it causes so many errors and is always incorrect.
- Michelle Choy
- very well done!!!!!!!
- Sandra S
- Their programmers seem to be under the impression it is 1999! Really poor. Difficult to find services. NO customer service. NO telephone service = NO SERVICE at all. Not worth the aggravation nor the money.
- Glenn Warnecke
- Use to love it now it sucks. I'm not a pro member - and a proud one. been a member since January 11th, 2020 according to them via the extensions. Sample text: My version - Me and him was going to the store yesterday but we ain’t had no money. She don’t know nothing about why they is late. Grammarly's all corrected version: Me and him was going to the store yesterday, but we ain’t had no money. She doesn’t know anything about why they are late. Correct version: He and I were going to the store yesterday, but we didn’t have any money. She doesn’t know anything about why they are late. It changed some things and forgot sometimes. What ChatGPT says about Grammarly's all corrected version: Grammarly sometimes operates in a descriptive mode that tolerates dialectal or informal English (e.g., AAVE or conversational tone) if the style settings allow it. That doesn’t make the sentence grammatically correct in standard formal English — it just means it's acceptable in a casual register. Your second sentence is correct. First sentence breakdown: Errors in that sentence: 1: Subject pronoun case error “Me and him” is object case. The subject of a sentence must be in subject (nominative) case. Correct forms: I and he ✔️ “He and I” 2: Subject–verb agreement error The subject is plural (“He and I” = two people). Therefore the verb must be plural. “was” = singular ✔️ “were” 3: Nonstandard auxiliary construction “ain’t had” is nonstandard in formal English. ✔️ “didn’t have” 4: Double negative “didn’t” + “no money” = logical cancellation in standard English. ✔️ “any money” Grammatically correct version: He and I were going to the store yesterday, but we didn’t have any money. So: ✔️ Acceptable in informal speech. ❌ Incorrect in standard written grammar. Grammarly optimizes for surface-level fluency, not linguistic accuracy or meaning and those are not the same thing. 1: It confuses “sounds natural” with “is correct” As you just saw: “Me and him was going…” That is object case used as a subject + subject-verb disagreement. If your Grammarly didn’t flag that, it means the model decided: “People say this in real life, so it’s probably fine.” That’s not grammar — that’s statistical tolerance of common mistakes. Grammarly is trained on how people actually write, not how language is formally structured. So when enough people misuse something, it starts treating misuse as acceptable. That’s descriptive linguistics leaking into prescriptive use-cases. If you’re writing academic papers, legal docs, clinical notes, formal emails, or anything evaluative, you do not want “common usage smoothing.” You want rule-bound agreement, case consistency, and syntactic validity. Grammarly cannot guarantee that. 2: It will silently alter meaning Grammarly regularly suggests tone rewrites, clarity rewrites, and conciseness rewrites. These are semantic edits, not grammatical ones. Example pattern: “He failed to comply with the protocol.” becomes “He didn’t follow the rules.” Same vibe, not the same legal implication. You just downgraded a compliance failure into a behavioral lapse. It edits for readability, not precision. 3: It encourages cognitive outsourcing This is the biggest long-term cost. You stop asking: Is this subject or object case? Does this verb agree? Is this restrictive or nonrestrictive? Is this clause dependent? And you start asking: “Is there a red underline?” Now your internal grammar engine atrophies, because you’ve replaced analysis with tool approval. You’re training yourself to pass a UI check, not to understand structure. Grammarly is a proofreading assistant, not a grammar authority. Use it to catch typos, flag obvious agreement errors, and clean up punctuation. Do not use it to determine correctness, validate sentence structure, rewrite meaning-sensitive material, or replace actual grammatical knowledge. the name “Grammarly” is misleading if you take it at face value.
- Alexander Black
- This works surprisingly well! it can code nearly flawlessly too!
- Pinkal Panchal
- It is useful, the constant subscription prompts are frustrating, and the Grammarly icon in the text field is intrusive. These issues diminish the tool's value. That's 4 star ****
- Theresa Normandin
- It is somewhat useful but I dislike being invited every other minute to get a paid subscription. Plus, the Grammarly icon in text field always gets in the way.
- TixIntel Hub
- Grammarly just lost me because I pay them by the year, and they keep hitting me with pop-ups to go pro when I am sorry, Grammarly your about to lose as anyone of my AIs can do what you do. Anyone stupid enough to pay for them now is losing if they are paying for an AI like Claude of GPT. And the annoying pop-ups are a sign of weakness, so I figure they will be out of biz soon enough.
- Dave M
- not impressed -no real help
- Marek P
- This is not AI, it is dumb A%%S extension. After last update every spelling error is highlighted as 'rephrase' And the stupid Grammarly icon in text field always gets in the way of writing and it's impossible to move it on the side.
- Pigeon Engineering
- Amazing
- Jonah Thottathil
- Amazing. Always fixes my grammar and capitalization. Also, it has awesome suggestions.
- Kimberly Douglas
- It is very aggravating that you have to sign in over and over when it should be on your laptop.
- Galen Richter
- Its alright, better than google doc's inbuilt spelling and grammar checks, but its "corrections" are only right or useful like a third of the time, maybe half. It only understands past tense and will try to correct things in present tense to past tense. most of its attempts to rewrite sentences completely change the meaning. As it is, I'd never consider spending money for a subscription, its just not a good enough service. If it had a way to set what the tense is or could detect it from context maybe it would be worth it.
- Amelia Black
- AI slop can't even be trusted to correct spelling anymore. GARBAGE
- Jevrosima STEVANOVIC
- Very satisfied. Recommend to everyone!
- Iman Lapuz
- like it it helps me a lot doing my work easily with Grammarly assistance
- Jana Almuraisi
- It is not really helpful if you are busy or in a rush because sometimes it makes mistakes and I you are not paying attention it will just keep the mistakes it made. It also sometimes tries to change quotes which again is not nice if you aren't paying attention. Lastly, it will keep telling you about Grammerly pro like it is not nice at all when I have an overdue essay like I just would keep clicking the accept bottom then a do you want to upgrade to pro shows up like no I don't want to stop I am in a rush. would only recommend to the calmest type o people with really bad Grammar and spelling which is probably no one with patients every one is always in a rush to o something else. ...... Sorry I wrote it really long 🎀🧸
- Rylan Carle
- It's pretty good, just would like the underlining to happen sometimes, it will just not underline anything and only show it in the bubble, used it on this review.
- Kobe Bryant
- Can someone explain what does 'standWithUkraineBannerPopup.common.chunk.js' do?
- John Monteith
- Good, but I want to make a voice without examples.
- Felix Soto
- The spell checker is ok, but I HATE how they push ads asking you to upgrade to a paid plan... TOO INVASIVE.
- Leila Shehab
- I love grammarly and use it on daily basis.
- Badr Fatine
- No French, better call it: "Grammarly: AI Writing Assistant and Grammar Checker App for English" so people don't waste their time
- xn peng
- Extremely intrusive and disruptive. Still constantly shows up after disabling it.
- rain morco
- awesome
- David A Knowles
- Doesn't work reliably.
- Elizabeth Strickler
- I find it to be an incredibly annoying pop-up.
- Stephen Mills
- It doesn't work on the onedrive.live.com website browser page for Microsoft Word. The pop-up bubble can't be set to a single spot to stay, as it constantly shifts around between applications and web pages, but other than that, I love using Grammarly, have been using it for years, and will continue to use it for many years to come.
- JAMES MENIER
- GREAT
- Kimberly Duncan
- Grammarly for school is number one in my book. School has started January 21 2026 and I'm looking on my ribbon to see where you are so I couldn't find you but I just had to reinstall so thank you for being a great support to me in my writing to help me to my spelling my and my punctuations and it teaches me how to say things better so thank you Grammarly.
- Nancy Store
- GOOD
- Franklin Stewart
- very helpful can be annoying sometimes tho
- Samantha Harrington
- Its amazing! Helps me write better, 10/10 I recommend!
- Ayelet Schmukler
- helps me so much I improved my writing from it
- Jonathan Pillot
- till my admin banned it
- raciye sui
- I I can't do without grammarly
- Bill McCormick
- It sometimes goes off on tangents, like when I wrote an article about Marines, and it kept wanting me to change it to Sailors. But I find it helpful overall, especially with punctuation.
- Sofia Sarmiento
- Honestly, it's like you guys create a product for busy people and then decide to ignore they're busy people. What do you mean I have to constantly close that pop-up with the 50% off? I don't care, if I cared I would've taken it... But I didn't, and I won't (On behalf of all the accounts I manage, and my clients, we WON'T). What do you mean I can't write in peace because suggestions are excessive and, more often than not, useless (The commas, dude. Beautiful things usually, a burden with this app). It used to be lighter on the user experience, and better in all aspects. Now they wanna make more money, and as a true testament of modern marketing: They're gonna make it YOUR problem. So, at every corner you'll be reminded you have money, and they want your money. As I said, this is an app for writing and reading. It should be pretty simple, clean and straight-forward. It is not, and soon as any kind of competition shows up *I will switch*. Just for fun, just for the H of it. You guys can go and interrumpt other people while they're working.
- Marthie De Kock
- I have signed up for Grammarly Premium since 2016. However, now, whenever I am am editing a students work it comes back with a high percentage of AI used. I only use the spell checker and punctuation checker. Not any AI part of Grammarly at all?
- Creak 2
- Too much pop up ads.
- Dustan Salian
- NEVER MIND IT ACTUALLY WORKS!!!
- Andrew Bradbury
- It is now really in your face about the pro version if you are using the free one. Just irritating. Time to get rid of it. Prior to that I really liked it.
- Ghulam Haider
- I also reccomended to every person to use Grammerly for every Project. But Its plan price is some higher for Biggner and poor users.
- Remaa
- Thanks for 10+ pop ups with ads per day, disabled
- Kelsy
- Used to LOVE grammerly, but after they added the stupid feature where you only get 2 or 3 free sentence corrections per day, I hate it.
- Carlos Alberto (Carlos Alberto)
- The extension can be useful. Not TOO useful. But i get a pop up to buy premium every damn time my cursor accidentally moves through a yellow underscore. This is too much guys.
- L Stewart
- crashes too regularly while using 'Go' - history gets lost and restart of a work-in-progress document necessary, with summary given to 'Go' to continue, but with previous chat lost, making it a frustrating waste of time and nuances lost. Automatic Grammarly 'Go' cache clearing required to keep most recent data in place.