QuillBot

// about QuillBot

QuillBot is an AI writing assistant used by over 35 million people primarily for paraphrasing, summarising, grammar checking, and citation generation. Its paraphraser rewrites text in multiple modes — Standard, Fluency, Formal, Creative — giving writers control over how aggressively the AI changes their prose. Students, ESL writers, and content professionals use it to improve clarity, avoid repetition, and adapt tone.