Download QuillBot for Windows now! Enhance your writing with AI across Word, Outlook, Slack, Notepad, and more. Boost your productivity with our powerful desktop app.

QuillBot for Windows: Write better everywhere.

Enhance your writing on your favorite apps with QuillBot for Microsoft Windows.

Write with precision

Communicate with confidence as QuillBot polishes your writing on websites, apps, and social platforms

Write browser-free

Unleash QuillBot's full potential and write seamlessly with your favorite tools, free from browser interruptions

Write the right way

Focus on the big ideas while QuillBot instantly takes care of the grammatical and structural details

QuillBot joins your favorite apps

Functioning like a browser extension, QuillBot for Windows appears as a widget on apps like Slack, Teams, Microsoft Word, Outlook, WhatsApp, and many more.

Rephrase with precision and clarity

Paraphrase your content to make it smooth, natural, and professional, with multiple paraphrasing modes to keep your writing fresh and unique.

Polish your grammar

Instantly correct common grammatical issues, such as spelling errors, subject-verb agreement errors or faulty punctuation, with Grammar Checker

Understand and improve

Coming soon

Receive explanations and examples of grammar improvements to refine and elevate your writing.

Tailor your tone

Coming soon

Gain insights into your tone with detailed statistics, allowing you to adjust your writing voice for maximum impact.

QuillBot for Windows: Pro writing, everywhere

Streamline your workflow by integrating QuillBot’s powerful tools into your daily routine. Better writing just got easier.

Create impactful content

Elevate each sentence and make your message more engaging

Proofread with precision

Fix writing mistakes in real-time—or edit them all with one click

Express yourself clearly

Ensure your message is always clear and easy to understand

Trusted by over 35 million users worldwide

Make writing painless with QuillBot for Windows.

Work smarter with QuillBot's
AI writing assistant for Windows

QuillBot for Windows FAQs

You can download the QuillBot Windows app from the Microsoft Store here.

Alternatively, from the Microsoft Store, type QuillBot into the search bar at the top right. Then, click "Download."

The QuillBot Windows app functions like QuillBot's browser extension. Once installed, it appears as a widget in many common apps and automatically suggests corrections and improvements for your writing.

The QuillBot Windows app features our Grammar Checker, which suggests corrections for grammar, spelling, and punctuation. QuillBot for Windows works where you do, allowing you to receive suggestions and make corrections directly in the apps you use everyday, such as Word, Slack, WhatsApp, Outlook, Notepad, WordPad and more.

Yes, QuillBot for Windows is free to use. For more advanced suggestions and options, you can upgrade to QuillBot Premium.

Unfortunately, that option is not currently available. However, you can use QuillBot with the Chrome browser by installing the QuillBot Chrome extension or with the Edge Browser by installing the QuillBot for Microsoft Edge extension.

Yes, you can use QuillBot for Windows to edit your writing in Microsoft Word. You can also install our Word add-in.

When you are using an app, a QuillBot widget will appear on the screen. From that widget, you can pause QuillBot or change the settings to enable or disable QuillBot for certain apps.