QuillBot: AI Writing and Grammar Checker Tool
Extension Actions
- Extension status: Featured
- Live on Store
Elevate your writing with QuillBot's AI-powered productivity tools: Grammar Checker, Paraphrasing Tool, AI writer, and more!
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.
Latest reviews
- Anonymous
- 10/10 would recommend helps a lot exactly like grammarly but better.
- Anonymous
- Great and accurate tool
- Anonymous
- It has improved my vocabulary and helped a lot with projects. Definitely Recommended.
- Anonymous
- pro
- Anonymous
- i like it very much
- Anonymous
- Helps me on my homework.
- Anonymous
- Absolutely goated, I dont even remember when I got it but I just kept it and its so helpful even with my french homework
- Anonymous
- its good
- Anonymous
- sometimes I spell things right but it says i'm wrong. It is so annoyingly helpful !
- Anonymous
- good
- Anonymous
- it is okay but it can use some work because some of us can't afford it I under stand you need the money but do like a year free trial
- Anonymous
- Really good product
- Anonymous
- No, I don't care about "premium" features. No, I don't care about premium recommendations. No, I don't care about premium sentence structure. No, I don't care about anything AI related. All I want is a real time spell checker that does ONE job and ONE job only and isn't constantly adding extra garbage in the process, and one that especially doesn't try to upsell me every time I write a sentence. I'm so sick of every company trying to nickel and dime me around every corner. Especially when they expect it on a monthly basis. It's a flippin spell checker! QuillBot is also ridiculously slow.
- Anonymous
- superb
- Anonymous
- Good
- Anonymous
- CHAPTER THREE Literature review and previous studies 3.1. Overview This chapter presents a comprehensive literature review of relevant theories, empirical studies, and conceptual frameworks that inform the research topic: The Commodification of English in International Humanitarian Organizations—the Case of the Sudanese National Staff in Gedaref State. The literature review serves as a foundational element that contextualizes the study within existing scholarly discourse while identifying gaps that the current research aims to address . By synthesizing knowledge from multiple domains—including sociolinguistics, language ideology, language commodification, and humanitarian studies—this chapter establishes the theoretical groundwork necessary for understanding the complex linguistic dynamics faced by national staff working in HOs in Sudan's Gedaref State. The chapter is organized into several thematic sections: theoretical frameworks encompassing language ideology and commodification; Arabic language ideology in historical and contemporary contexts; English language commodification in global and humanitarian settings; language dynamics in humanitarian contexts with special focus on Sudan; and a synthesis identifying research gaps. This structured approach ensures a systematic examination of relevant literature while maintaining a clear focus on the research problem . The literature review process followed a rigorous methodology involving identifying key databases, selecting relevant sources, evaluating their quality, and synthesizing findings to build a coherent narrative that supports the research objectives.
- Anonymous
- good for grammar mistakes
- Anonymous
- Fire, got my novel published with a good publication wish it could fix my art though!
- Anonymous
- Very useful extension for english correction. Exellent work Quillbot!!!
- Anonymous
- its free to use, Very easy to use and also cheaper than other alternatives.
- Anonymous
- Very easy to use and also cheaper than other alternatives. Use it to verify grammar mainly.
- Anonymous
- South Asian nearby dynamics profoundly have an effect on Bangladesh's political economic system via numerous key channels, frequently geopolitical competition between major powers (India and China), the nation of local cooperation mechanisms, complicated economic interdependence, and their spillover results on home political balance.
- Anonymous
- okay, it's cool
- Anonymous
- Great for Ai detection and humanising text, but unfortunately it wont review more than 6000 words at once, so chapters, any long pieces of academic work cannot be reviewed. ChatGPT does. A disappointment having paid for premium, unless I am doing something wrong ? or there is a way ? Welcome advise Ray
- Anonymous
- Great extension for anyone that does a lot of writing on their computers - whether it be emails, documents, job applications or just messaging people! Use it all the time 10/10
- Anonymous
- This is a good extension for google chrome.
- Anonymous
- Yes, this is a good app, and I like that it fixes grammar errors correctly. All of this is really useful.
- Anonymous
- Quillbot is my best partner for my writings. I love it.
- Anonymous
- Great addition to my browser! It's easy, simple, and it works!
- Anonymous
- Very helpful! I love QuillBot!
- Anonymous
- kind and helpful ai bot
- Anonymous
- This is really user friendly and smooth to use, I love it.
- Anonymous
- This AI tool is really user friendly and easy to use and it's very helpful
- Anonymous
- It's like grammarly but good
- Anonymous
- This is the best bot I have ever used! Now I can correct my mistake with just 2 clicks 😎
- Anonymous
- no annoying ads, no distractions whatsoever just clean, fast and reliable. It is also really helpful for people who want accurate and good grammar it helps with almost everything with grammar, it fixes all my grammatical errors and makes my work error-free. Also, it is FREE :) 100/10 for me :D Very smart and helpful what a lovely and cute bot It was really beneficial and fantastic awesome and stupendous
- Anonymous
- no annoying ads, no distractions whatsoever just clean, fast and reliable. It is also really hepful for people who want accurate and good grammar it helps with almost everything with grammar, it fixes all my grammatical errors and makes my work error-free. Also, it is FREE :) 100/10 for me :D
- Anonymous
- useful but sometime is dificult to understand why
- Anonymous
- Very smart and helpful
- Anonymous
- what a lovely and cute bot
- Anonymous
- It was really beneficial and fantastic.
- Anonymous
- It was really beneficial and fantastic.
- Anonymous
- awesome and stupendous
- Anonymous
- They cant make their minds up on how to download their product. They keep asking me to pay more when I'm already paid up for the Premium Service. They need a new integrated system for sure.
- Anonymous
- its realy great or usefull for me
- Anonymous
- Excellent. Deserves 5 stars
- Anonymous
- i love ti
- Anonymous
- Very useful and helpful. better than grammarly.
- Anonymous
- I don't know
- Anonymous
- Its a good bot 🤖