Download Grammar Guru - Available in Chrome Web Store & Microsoft Edge

Download Grammar Guru Extension & App

Get Grammar Guru - available as a Browser Extension (Chrome & Edge) and as a Native Windows Desktop App. Our AI-powered grammar checker works seamlessly on Gmail™, Google Docs™, and over 1 million websites—plus works offline on Windows.

✨ We detected you're using Chrome! Click below to install Grammar Guru:

Easy Installation in 3 Steps

1

Visit Edge Add-ons

Click the "Download for Edge" button above to go to the Microsoft Edge Add-ons store.

2

Get Extension

Click "Get" button on the extension page, then "Add extension" in the confirmation dialog.

3

Start Writing

The extension is now active! Visit any website and start typing to see Grammar Guru in action.

1

Visit Microsoft Store

Click the "Get from Microsoft Store" button above or search for "Grammar Guru" in the Microsoft Store on your Windows device.

2

Install the App

Click "Install" on the Grammar Guru app page. Windows will automatically download and install the application.

3

Launch & Login

Find Grammar Guru in your Start Menu, launch the app, and sign in with your account to start using all features, including offline support.

System Requirements

Google Chrome

  • Chrome 88 or later
  • Windows, macOS, or Linux
  • Active internet connection

Microsoft Edge

  • Edge 88 or later
  • Windows or macOS
  • Active internet connection

Windows App

  • Windows 10 or later
  • 64-bit processor
  • Works offline and online

Frequently Asked Questions

Is Grammar Guru extension free?

Yes! Grammar Guru offers a free forever plan with 5 daily rewrites and basic grammar checking. Premium plans start at just $1/month for unlimited features.

Does it work on all websites?

Grammar Guru works on over 1 million websites including Gmail, Google Docs, Facebook, Twitter, LinkedIn, and virtually any text input field on the web.

Is my data secure?

Absolutely. Your text is never stored on our servers. All processing happens securely and your privacy is our top priority.

What about Firefox and Safari?

We're working on Firefox and Safari extensions. Join our newsletter to be notified when they become available.

Ready to Transform Your Writing?

Join over 50,000 users who trust Grammar Guru to make their writing flawless.

No credit card required • Free forever plan available • Works on 1M+ websites

Google Chrome, Gmail, and Google Docs are trademarks of Google LLC. Use of these trademarks is subject to Google Permissions. Microsoft Edge is a trademark of Microsoft Corporation.