Free article and text rewriter
Spinbot is a free online tool that rewrites sentences and articles using synonym substitution, offering a no-frills alternative to AI paraphrasers.
Paraphrasing, grammar and citations
QuillBot combines a paraphraser, grammar checker, summariser and citation generator in one affordable suite. Students and researchers are its core audience.
Writing assistant and AI editor
Grammarly checks grammar, tone and clarity everywhere you write and can now rewrite or generate drafts in your voice.
Rewrite and shorten anything
Wordtune rephrases sentences for tone, length and clarity right inside your browser. It is the fastest way to fix clunky writing without starting over.
Free online paraphrasing tool
Paraphraser.io rewrites text in multiple modes (fluency, formal, creative) for free, with optional premium tiers for higher word limits and additional modes.
In-depth writing style and grammar checker
ProWritingAid checks grammar, style, and readability with over 20 detailed reports covering pacing, sentence variety, and overused words, aimed at serious writers and editors.
AI that can analyze your data and write code
ChatGPT's Data Analysis feature lets users upload spreadsheets and files and ask natural-language questions, generating code, charts and insights automatically.