Grammarly for Windows

An all-in-one writing assistant that works on your desktop and in your browser. Use it in apps, word processors, email clients, and more.
Showing an e-mail in outlook with a tone suggestion to sound more confident
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Write without Boundaries

Grammarly works where you do, including Word, Pages, email clients, desktop applications, and web browsers.

Quality and Speed

Generative AI to help you write, rewrite, ideate, or reply in seconds, plus suggestions to improve grammar, fluency, tone, and more.
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All-in-One Experience

Install it on your computer to find prompts and suggestions where you need it—no copying or pasting required.
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Stay in Control

Prefer Grammarly doesn’t see a particular piece of writing? Turn it off in any app or program with ease.

Use It with Emails, Messages, Documents, and More

Microsoft Outlook
Apple Mail
Microsoft Teams
Microsoft Word

Check your grammar, spelling, and punctuation

Become more confident with writing mechanics. Grammarly gives real-time feedback on commas, commonly confused words, and more.
Grammar suggestion correcting less to fewer
Clarity suggestion in the Grammarly product

Make your ideas clear

Long, complicated sentences are hard to understand, even if they’re grammatically correct. Grammarly suggests concise alternatives for wordy phrases. Try Grammarly Premium for full-sentence rewrite suggestions.

Adjust your tone

Tone is tricky to convey in writing. Grammarly includes a tone detector to help you understand how your message may sound to a reader.
Grammarly's tone detector makes sure you nail your tone every time.

Find Your Momentum With Generative AI Assistance

Grammarly Free provides you with a monthly allowance of prompts to power Grammarly's generative AI features. Use these prompts across apps and websites to compose drafts, rewrite text, generate ideas, and quickly respond to emails.
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Accelerate your writing process

Prompt Grammarly’s generative text feature with basic instructions to get polished drafts in seconds. You give some background, and Grammarly gets your message onto the page.

Ideas that come to you

Jump-start any document with ideas or structure delivered straight to the page you’re already on. Brainstorms, outlines, and new perspectives are at your fingertips.
Illustration of how to prompt GrammarlyGO to generate ideas

Grammarly allows me to get those communications out and feel confident that I’m putting my best foot forward. Grammarly is like a little superpower, especially when I need to be at 110%.

Jeanette Stock
Co-founder of Venture Out
New York TimesWSJUSA TodayTechCrunchForbes

Frequently Asked Questions

How do I install Grammarly for Windows?

Download Grammarly, open the file, and follow the installation prompts. If you need help, check out our step-by-step support article.

Does Grammarly work in Microsoft Word?

Yes, you can use Grammarly in Microsoft Word and Outlook.

Is Grammarly for Windows free?

Yes, you can use Grammarly Free for Windows for as long as you’d like. If you’re looking for more in-depth writing suggestions and customizable features, try Grammarly Premium.

Write Your Best with Grammarly

Join over 30 million people and 70,000 teams who use Grammarly every day to make their writing shine.