QuillBot: AI Writing and Grammar Checker Tool

Enhance Your Writing Anywhere You Work.

In today's fast-paced and increasingly global workplace, clear communication is essential. QuillBot for Chrome is an AI writing assistant that seamlessly integrates into the tools you already use to rewrite, rephrase, and refine your writing. Whether you’re crafting detailed reports, sending quick updates, or polishing client emails, QuillBot helps you write with clarity, confidence, and accuracy.
It’s fast, multilingual, and free. And it’s trusted by over 5 million professionals worldwide.
By installing the extension, you agree to the QuillBot Terms of Service (available at https://quillbot.com/terms) and acknowledge reading the QuillBot Privacy Policy (available at https://quillbot.com/privacy).

➤ We Value Your Privacy

Your writing is your business—QuillBot keeps it that way. We never sell your data, and our security meets enterprise-grade standards. Visit our Trust Center (available at https://quillbot.com/trust-center) to learn more.

➤ Key Features

✓ AI Assistant (Free + Premium)
Keep your workflow moving with instant writing feedback tailored for professional communication.
• Streamline your writing with one-click grammar, spelling, and punctuation fixes
• Enhance credibility with real-time style and tone suggestions
• Optimize your messaging with tone, clarity, readability, and word count insights
• Support global business communication in English, Spanish, French, German, Portuguese, and Dutch

➤ Your Shortcut to Clear, Confident Communication

✓ Paraphraser
Whether you're refining your message or adjusting the tone of your text, QuillBot's Paraphraser will help you communicate professionally. Paraphraser offers a variety of modes suitable for business, including the following:
• Formal Mode—Keep communications polished and professional
• Custom Mode—Match the style or tone of your brand voice

✓ Grammar, Clarity, and Style Enhancements
• Polish your writing with QuillBot for Chrome, ensuring your ideas land clearly and effectively
• Instantly fix grammar, spelling, and punctuation errors
• Refine awkward phrasing and unclear sentences in client-facing documents
• Maintain your professional voice while enhancing clarity and flow
• Eliminate repetition and convoluted phrasing in reports and presentations
• Tailor language for different formats: executive summaries, in-depth analyses, and team correspondence

➤ Built for Modern Professionals

Whether you're drafting proposals, updating policies, or replying to customers, QuillBot improves your communication without slowing you down.
• Marketers—Rephrase content across formats and channels
• Consultants—Ensure every deliverable is clear and professional
• Sales & Support—Respond with polished, on-brand messaging
• HR & Comms—Make internal updates easier to read and act on
• Multilingual Professionals—Increase speed to localization
• Academics & Researchers—Clarify complex writing for broader impact

➤ Free vs. Premium

Free Plan Includes:
• 2 modes (Standard & Fluency)
• Basic grammar and spell check
• Support for 6 languages

Premium Unlocks:
• Unlimited paraphrasing
• 11+ paraphrasing modes (Formal, Custom, and more)
• Advanced grammar and sentence-level edits
• Tone, clarity, and readability insights

➤ Why QuillBot?

QuillBot offers professionals a faster, smarter way to write with clarity, confidence, and accuracy.
• Intuitive Interface—Simple, distraction-free, and built for productivity
• Multilanguage Support—Write fluently in English, Spanish, French, German, Portuguese, and Dutch
• Unmatched Accuracy—Fix grammar, spelling, and tone with confidence
• Real-Time Assistance—Get live suggestions without switching tools or tabs
• Comprehensive Tooling—From rephrasing to tone insights, it’s all built in
• Secure & Private—Our security meets enterprise standards
• Constantly Improving—Frequent updates make QuillBot smarter and more helpful every month

Ready to Write Better?

Install QuillBot for Chrome and turn every message, email, and document into your best writing—no extra effort required.