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with QuillBot AI
The #1 AI writing assistant for paraphrasing, grammar checking, plagiarism detection, and more. Enhance your writing in seconds with powerful AI tools trusted by millions.
Everything You Need to Write Better
Powerful AI tools designed to enhance every aspect of your writing
Paraphraser
Rephrase text with 11+ modes including Standard, Fluency, Formal, Academic, Creative, and Custom.
Free + PremiumGrammar Checker
Fix grammar, spelling, punctuation, and style errors instantly with detailed explanations.
Free + PremiumPlagiarism Checker
Scan your text against billions of sources to ensure originality with detailed reports.
PremiumAI Detector
Identify AI-generated and AI-refined text with precision. Ensure content authenticity.
Free + PremiumAI Humanizer
Transform AI-generated text into natural, authentic writing that passes AI detection.
PremiumSummarizer
Condense long documents into key points without losing meaning. Save hours of reading.
Free + PremiumTranslator
Translate text accurately between 45+ languages. Maintain context and meaning.
Free + PremiumCitation Generator
Create accurate citations in APA, MLA, Chicago, and 1000+ other styles instantly.
Free + PremiumChoose Your Plan
Start free or unlock everything with Premium
- 2 paraphrasing modes
- Basic grammar checking
- 125 words per paraphrase
- AI Detector access
- Chrome extension
- 11+ paraphrasing modes
- Unlimited words
- Advanced grammar & style
- Plagiarism Checker
- AI Humanizer
- Tone & clarity insights
- All apps & extensions
Perfect for Everyone
Students
Draft, paraphrase, and check essays to meet deadlines
Professionals
Polish emails, reports, and proposals confidently
Content Creators
Generate unique, engaging content faster
Researchers
Organize citations and ensure originality
ESL Learners
Enhance fluency and naturalness in writing
Marketers
Create compelling copy that converts
Loved by Writers Worldwide
See why millions trust QuillBot for their writing
"Whenever I struggle to find the perfect phrasing, I use QuillBot's paraphrasing tool. It generates unique sentences while maintaining the same context. A game-changer!"
"As a blogger, I've been writing for over four years. QuillBot saves me time and enhances my creativity. It's an indispensable tool for anyone looking to improve their writing."
"QuillBot has been a game-changer in my academic journey. It's an indispensable tool for any student looking to improve their writing skills and save time."
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