Text Humanizer – AI Writing Assistant

Humanize AI-generated text in any text field. A Humanize button appears on focus — click for a natural, human-like rewrite.

Text Humanizer is a writing assistant that rewrites robotic or unnatural text into fluid, human-sounding prose — directly from your browser. Powered by the Rephrasy API, it supports multiple rewriting models (v3, Undetectable v2, SEO), writing styles (Creative, Journalistic, Professional), and over 10 languages including English, Spanish, French, German, and more. Features: • Rewrite text in one click from the popup • Right-click any selected text to humanize it instantly • Choose your model and writing style • See a Flesch readability score after each rewrite • Your API key is stored locally — nothing is sent except your text to the Rephrasy API Who is it for? Writers, bloggers, students, and professionals who want their content to sound natural and engaging.