AI-powered writing tool for paraphrasing, summarizing, and enhancing writing effortlessly.
36M visits/mo+12%#3 Writing & Content
QuillBot AI
Automate research, make corrections, and integrate easily into text editors for convenient content generation and error detection.
36MMonthly visits
76Popularity
About QuillBot AI
QuillBot AI is a powerful artificial intelligence-based writing assistant that helps writers create compelling content in just a few clicks. With QuillBot AI, users can quickly generate professional-quality copy that is tailored to their audience. QuillBot AI’s natural language processing technology enables it to understand context and rewrite text in a way that is both clear and engaging. It also uses advanced machine learning algorithms to provide personalized suggestions and corrections. QuillBot AI is the perfect tool for busy writers looking to create content quickly and easily. Its intuitive user interface makes it easy to use, and it can be integrated into most popular text editors for added convenience. QuillBot AI is the perfect solution for any writer looking to create engaging, high-quality content with minimal effort.
QuillBot (Learneo, Inc.)
Chicago, Illinois, US · Founded 2017
- Founders
- Rohan Gupta, Anil Jason, David Silin
- Founded
- 2017
- Headquarters
- Chicago, Illinois, US
- Legal status
- Private
Key features
- Automate research
- Make corrections
- Integrate easily into text editors
- Generate professional-quality copy
- Provide personalized suggestions and corrections
- Understand context and rewrite text
- Use advanced machine learning algorithms
Use cases
- Automate research for content generation
- Detect errors in writing and provide corrections
- Integrate into popular text editors for convenience
Pros
- Offers 10+ predefined paraphrasing modes (e.g., Standard, Fluency, Formal, Academic, Creative) for tailored text rephrasing
- Provides a Synonym Slider to control the extent of vocabulary changes in rephrased text
- Includes an AI-powered thesaurus for word-level synonym suggestions and replacements
- Supports multilingual paraphrasing in over 20 languages
- Available as a free tool with no sign-up required and ad-free options
Cons
- Limited advanced features without a premium subscription, such as restricted access to certain modes or higher usage limits
- May occasionally produce rephrased text that requires manual review for accuracy or context preservation
Frequently asked questions about QuillBot AI
What does QuillBot's paraphrasing tool do?
QuillBot's paraphrasing tool rephrases text into new words while preserving the original meaning, using AI to adjust vocabulary, tone, and structure. It offers multiple modes such as Standard, Fluency, Formal, and Creative to suit different writing needs.
Who is QuillBot's paraphrasing tool suitable for?
The tool is designed for students, professionals, and writers who need to refine or repurpose text for clarity, professionalism, or originality. It supports a wide range of writing tasks, from academic papers to business communications.
How does QuillBot's paraphrasing tool work?
Users paste or type text into the input box, select a paraphrasing mode, and click 'Paraphrase.' The AI rewords the text based on the chosen style, which can then be copied or exported. The tool also allows document uploads and offers a synonym slider for customization.
Does QuillBot's paraphrasing tool support multiple languages?
Yes, QuillBot's paraphrasing tool can rephrase text in over 20 different languages, making it useful for multilingual writing and translation tasks.
What other tools does QuillBot offer besides paraphrasing?
QuillBot provides additional writing and refining tools, including a grammar checker, AI detector, plagiarism checker, summarizer, citation generator, and humanizer to enhance text authenticity and professionalism.
Can I use QuillBot's paraphrasing tool without signing up?
Yes, QuillBot's paraphrasing tool is available ad-free and without requiring sign-up for basic use, though some advanced features may require an account.
QuillBot AI traffic & engagement
quillbot.com · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 202636M+12% MoM12-month high 36M (Sep 2026)
Rank among AI websites#28▲ 5 vs last monthof 8,652 tools on aitoolnavio™
Top marketUnited States24.1%Top 5 countries bring 51% of visits
Average visit2m 53sLonger than 83% of AI sites
Pages per visit5.54More than 93% of AI sites
Bounce rate42%Leave after one page · lower is better
Similarweb global rank#1,041#74 in Philippines
Traffic trend
Last 4 months · grows by one month every month
- Jun 202634M
- Jul 202631M−8.4%
- Aug 202632M+1.8%
- Sep 202636M+12%
Top countries
Share of visits · estimated visits
Other countries: 48.7%
Visits sent by AI assistants
How people reach this site from other AI tools
455K a month · 1.3% of all visits
Compared with similar tools
Writing & Content · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
