QuillBot
Paraphrase, check grammar and summarise text in one writing toolkit.
QuillBot is an online writing platform built around a paraphraser with several rewriting modes, plus grammar checking, a plagiarism checker, an AI detector and a summariser. It is used by students, content creators and professionals who want to reword, tidy up or condense text. The free plan covers the basics; Premium unlocks custom modes, longer summaries and higher limits.
Key features
- Paraphraser with built-in and custom modes
- Grammar checker
- Plagiarism checker
- AI detector and humaniser
- Summariser
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