Transform AI-generated text into naturally human writing in seconds. Bypass GPTZero, ZeroGPT, and Turnitin with a 95%+ success rate.
Paste up to 200 words of AI text and humanize it instantly
Humanized text will appear here
No account needed for 200 words
Free demo · 200 word limit · No account needed. Sign up free for 1,000 words/day + history.
Three simple steps to undetectable writing
Copy your AI-generated content and paste it into the input panel. No limit on the type of content.
Choose your intensity level (1-10) and writing mode. Our AI rewrites it to sound naturally human.
Check your score with the built-in detector. Copy the humanized text and submit with confidence.
Built for students, writers, and professionals
Rewrite AI text with adjustable intensity (1-10) and multiple style modes. Streaming output, instant results.
Check any text for AI probability before and after humanization. See your score drop in real time.
Sentence-by-sentence analysis with color coding. Click any flagged sentence to get alternative rewrites.
Standard, Academic, Business, Casual/Blog, and Creative modes to match your specific writing context.
Access your past humanization jobs. Re-open, compare, or delete. Available on paid plans.
Side-by-side diff view of original vs humanized text with readability and perplexity scores.
Start free. Upgrade when you need more.
Yes. Our humanization engine is specifically engineered to increase perplexity and burstiness — the two primary signals AI detectors use. Users consistently achieve 95%+ human scores on GPTZero and ZeroGPT, and under 10% AI rating on Turnitin.
No. We preserve all factual content, citations, technical terms, and the original argument. The rewriting only affects style, structure, and phrasing — not meaning.
HumanizeAI is optimized for GPTZero, ZeroGPT, and Turnitin. These three cover 90%+ of academic and professional use cases.
Free users' text is not stored at all. Paid users can opt into history storage. We never use your text for AI training.
Yes. Cancel anytime from your account page. You keep access until the end of your billing period.
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