SuperHumanizer: AI Humanizer

Paste AI-written text. Get back natural human writing. Free, and in seconds. No signup required.

SuperHumanizer is a free AI humanizer that converts AI-generated text into natural, human-sounding writing. Paste, humanize, done, in seconds.

SuperHumanizer rewrites AI-generated content so it sounds like a person actually wrote it, without changing what you meant to say.

Two ways to humanize AI text: • Super Lite — a fast, everyday rewrite for quick edits • Super Ultra — a deeper rewrite built to read as fully human and pass AI detection

Every result comes with a "passes as human" score, so you know exactly how it'll hold up before you use it.

Write like you, not like a template: • Pick a tone — Academic, Blog, Formal, Informal, Friendly, Engaging, or General • Tap any sentence in the output to get an alternative rewrite instantly • Edit the humanized text right in the app • Clean formatting controls — normalize dashes, quotes, and ellipses, or keep only standard keyboard characters, your choice

No account, no email, no password. Just open the app, paste your text, and humanize it. Your last 10 rewrites are saved locally so you can find them again, and a small free daily limit means it costs nothing to use.

Students cleaning up a draft, writers polishing AI-assisted work, marketers, and anyone who wants their AI text to read naturally — SuperHumanizer turns robotic AI writing into text that sounds like you wrote it yourself.