Grammarly: AI Writing and Grammar Checker App

Improve your writing with all-in-one assistance—including generative AI, grammar check, and more.

Grammarly for Microsoft Edge offers real-time suggestions to help you write your best online, no matter what you’re working on in your browser.

With comprehensive feedback on spelling, grammar, punctuation, clarity, and writing style, Grammarly is more than just a proofreader. It’s a tool that helps you write with confidence, find the best words to express yourself, and communicate your ideas with ease. Grammarly’s generative AI capabilities allow you to produce instant drafts, ideas, replies, and more wherever you do your most important writing.

➤ Terms and Conditions By installing the extension, you agree to and acknowledge: www.grammarly.com/terms www.grammarly.com/privacy-policy

➤ How it works Grammarly analyzes your sentences as you write and adds color-coded underlines to words and phrases where you can improve your writing. You can apply Grammarly’s suggestion with a single click, or expand the suggestion to learn more about it.

➤ Go beyond grammar Grammarly’s advanced spelling checker and grammar checker go far beyond the built-in tools of word processors. Grammarly can detect not only misspellings, but also commonly confused words used in the wrong context, like “affect” and “effect.” In addition, it can flag and fix complex grammar and punctuation issues like sentence fragments, comma splices, and subject-verb disagreement.

But great writing is about much more than just grammar and spelling. That’s why Grammarly also helps you streamline wordy phrases and rewrite sentences that are likely to confuse readers. It also suggests word choice improvements to help keep readers engaged, and helps you adjust your tone to ensure you come across the way you intend.

For students: Now available on the extension, our free beta auto-citations feature generates citations for online sources in seconds, without you having to enter any info manually or leave the web page. Get pre-formatted citations ready to go, whether you use APA, MLA, or Chicago.

➤ What’s included?

~ Free The free version of Grammarly includes basic writing suggestions designed to help you produce clean, mistake-free writing. • Grammar checker • Spelling checker • Punctuation checker • Tone detector • Auto-citations • Generative AI features

~ Premium Grammarly Premium includes everything available for free, plus an expanded range of writing feedback designed to help you produce high-quality writing that makes an impact. • Clarity-focused sentence rewrites • Tone adjustments • Vocabulary improvements (word choice, formality level) • Fluency suggestions • Additional advanced suggestions

➤ Works where you write Grammarly is designed to work seamlessly in your browser—no copying or pasting required. Use it in Google Docs, email clients, social media, and across the web. Grammarly for Microsoft Edge works across: • Google Docs • Gmail • Linkedin • And more!

➤ 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—which is pretty much everyone, even if you don't think of yourself as a writer.” —Inc

“Unlike basic spell checkers, Grammarly is a complete writing assistant app. It’s wonderful for anyone who needs help writing.” —PC Mag

➤ Get Grammarly on your desktop Want to use Grammarly outside of your browser, in apps like Word, Outlook, and Slack? Try Grammarly for Windows or Grammarly for Mac, now available for download from www.grammarly.com/desktop.

We value the trust our customers put in us to keep their information safe and secure. Read our Trust page (www.grammarly.com/trust) to learn more about our user-first approach to privacy and security. California residents, please see the California Privacy Notice (www.grammarly.com/privacy-policy#for-california-users).

Manifest V3 Add-on
By:
Grammarly
Users:
15,601,989 -610,354
Rating:
3.90
(1,123)
1 new ratings
Version:
14.1111.0 Last updated: 2025-07-07
Creation date:
2022-01-24
Risk:
High risk impact Very low risk likelihood
Permissions:
  • scripting
  • tabs
  • notifications
  • cookies
  • identity
  • storage
Host permissions:
  • http://*/*
  • https://*/*
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Edge Add-on Store
Data ingested on:
2025-07-08

Other platforms

Grammarly: AI Writing and Grammar Checker App (v14.1243.0)
38,000,000 4.51 (42,769)
Grammarly-AI Writing Assistant (v2.85.52863)
52,586,823 4.06 (249,020)
Grammarly: AI Writing and Grammar Checker App (v8.931.0)
649,990 4.11 (3,170)

User reviews

Users find Grammarly helpful for improving writing and grammar and appreciate its effectiveness and reliability. However, many criticize the intrusive promotional pop-ups and mandatory account creation in the free version. Customer support is often unhelpful, relying on AI and causing delays. The premium subscription is viewed as expensive and sometimes inconsistent in performance. Some users report difficulties signing in and ensuring the app runs correctly in the background.
Pros
  • Effective for writing and grammar checking.
  • Helpful in organizing and expressing thoughts clearly.
  • Well-established and reliable program.
Cons
  • Excessive and intrusive pop-up promotions promoting premium version in free edition.
  • Mandatory account creation is annoying to some users.
  • Customer service is unresponsive or overly reliant on AI, causing frustration.
  • High cost of premium subscription makes it unaffordable for some users.
  • Issues with app functionality such as signing in and background operation not working properly.
Recent reviews
推荐一个好用的插件给兄弟们,可以免费看谷歌、youtube、商店直接搜索 ilink网络加速器
by e9*****, 2025-07-08

h
by MS*****, 2025-06-30

推荐一个好用的插件给兄弟们,可以免费看谷歌、youtube、商店直接搜索 ilink网络加速器。
by e9*****, 2025-06-30
View all user reviews ›

Extension safety

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Grammarly: AI Writing and Grammar Checker App requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
Risk likelihood measures the probability that an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing an Edge add-on.

Grammarly: AI Writing and Grammar Checker App has earned a good reputation and can be trusted.

Risk likelihood analysis details
  • High This extension privacy policy URL may be invalid
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  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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Upgrade to see full risk analysis details

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