QuillBot
AI paraphrasing and grammar tool for academic writing
What is QuillBot?
QuillBot is the leading AI paraphrasing tool, helping writers rephrase, summarize, and improve text while maintaining original meaning. Popular with students and academics, it offers multiple rewriting modes (formal, simple, creative) plus grammar checking and citation generation.
Built by QuillBot (Course Hero), launched in 2017.
Best For
- Paraphrasing text
- Academic writing improvement
- Grammar and style checking
- Citation generation
- Summarizing long texts
QuillBot Pros & Cons
Pros
- Best-in-class paraphrasing
- Multiple rewriting modes
- Academic-focused features
- Citation generator
- Browser extension available
Cons
- Free tier is limited
- Paraphrasing can alter meaning
- Less creative than ChatGPT
- Grammar checker below Grammarly
- Not ideal for original content creation
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QuillBot FAQ
Answers to the most common questions about QuillBot.