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Best Chrome extensions for writers

Chrome extensions for writers catch grammar and style issues as you type and help you stay focused. Our top pick is Grammarly: it checks spelling, grammar and tone across Gmail, Google Docs and most websites, which makes it useful for anyone drafting content directly in the browser.

Last reviewed · 3 listings · Independent, not affiliated with Google

Our picks

  1. Grammarly

    Grammar and tone suggestions as you type.

    Freemium Writing ✓ AI-powered

  2. LanguageTool

    Multilingual grammar and style checker.

    Freemium Writing ✓ Privacy-friendly

  3. StayFocusd

    Limit time on time-wasting websites.

    Free Productivity ✓ No account needed

Most writing today happens inside the browser, whether that is a CMS, Google Docs or email. Chrome does not check grammar or style on its own, and it is easy to lose an hour to social media instead of finishing a draft. A small set of extensions covers grammar checking, style suggestions and focus, without switching to separate desktop software.

Catch grammar and spelling mistakes as you type

Grammarly underlines mistakes directly inside Gmail, Google Docs, CMS editors and most text fields on the web. It flags spelling, grammar and punctuation issues and suggests tone adjustments, so you can fix problems before publishing instead of proofreading a finished draft from scratch.

Check grammar in other languages

LanguageTool supports grammar and style checking in multiple languages, which matters if you write in more than English or work with multilingual teams. It highlights issues inline and explains the rule behind each suggestion, which helps you learn patterns rather than just accepting fixes blindly.

Block distracting sites while you write

StayFocusd limits the time you can spend on chosen websites each day, then blocks them once your allowance runs out. Writers who lose time to social media or news sites during a writing session can set a strict daily limit for those sites specifically, while leaving research sites untouched.

Best Chrome extensions for writers: FAQs

What is the best Chrome extension for writers?

Grammarly is the most widely used option because it checks grammar, spelling and tone inline across Gmail, Google Docs and most website text fields, without needing separate software.

Is Grammarly free to use in Chrome?

Grammarly has a free plan that covers basic grammar and spelling checks. More advanced style, tone and clarity suggestions are part of its paid plans.

What is the best free Chrome extension for content writers?

Grammarly's free tier and LanguageTool's free tier both cover core grammar and spelling checks, so either works well for content writers who don't need advanced style suggestions.

How do I stop grammar suggestions from showing on a specific site?

Most grammar checker extensions let you disable checking for individual websites from their toolbar icon or settings menu, so you can turn suggestions off on sites where they aren't needed.

Can I use a grammar checker extension in Google Docs?

Yes. Grammarly and LanguageTool both work inside Google Docs, underlining issues directly in the document and offering suggested fixes without leaving the page.

What is the difference between Grammarly and LanguageTool?

Grammarly focuses on English with strong tone and style suggestions, while LanguageTool supports many more languages. Writers working in multiple languages often prefer LanguageTool for that reason.

How does a website blocker extension help writers?

StayFocusd sets a daily time limit on chosen distracting websites, then blocks access once the limit is reached, which helps writers stay in a document instead of switching to social media mid-session.

Is it safe to give a grammar checker access to what I type?

Grammar checkers need to read text you type to check it, which is expected for their function. Review each extension's privacy policy and prefer ones from established, actively updated developers.

Do these writing extensions work in Edge or Brave?

Grammarly, LanguageTool and StayFocusd are available from the Chrome Web Store and generally install in Chromium-based browsers such as Edge and Brave using the same extension system.

Can I set different distraction limits for different websites?

Yes. StayFocusd lets you set a total daily time budget for a list of sites you choose, rather than a single limit applied to every website.

Do grammar checkers work without an internet connection?

Most browser-based grammar checkers, including Grammarly, need an internet connection because checking happens on the extension's servers rather than fully offline in the browser.