RewriteGuru

RewriteGuru is a web-based article rewriter aimed at writers, students, and marketers who need fresh versions of existing text. Its core is an AI rewriting engine with five modes that range from light touch to heavy spin: Creative for medium-level rewriting with synonym suggestions, Fluent for advanced rewriting with highlighted changes, Standard for manual word-by-word control, a dedicated AI Rewriter that preserves context, and a Sentence Rephraser that offers multiple phrasings for any selected sentence.

What sets it apart is the all-in-one workspace. Rather than forcing you to copy rewritten text into separate services, RewriteGuru keeps grammar checking, spell checking, similarity checking, and plagiarism detection in the same window. You can see which words were changed, swap in synonyms you prefer, and verify that the output is unique before you publish it. Files can be uploaded or pasted and saved to your account rather than downloaded to your device.

The free tier covers everyday rewriting with a limit of 800 words per search and no registration required. The Pro plan removes ads, raises the limit to up to 30,000 words per search, and unlocks premium features including AI content detection and plagiarism detection. The tool supports roughly ten languages and is best used on a laptop or desktop, as the site notes that mobile use is restricted.