Humanize your
AI writing

StealthWriter is an AI text humanizer and detector. It takes AI-generated content from tools like ChatGPT, Claude, or Gemini and rewrites it so it reads as naturally human-written.

Anyone who uses AI to write — students, bloggers, marketers, copywriters, researchers, and professionals. If you need your AI-assisted content to read naturally and sound authentically human, StealthWriter is built for you.

Yes. StealthWriter is specifically designed to produce human-quality writing that reads naturally. You can verify results instantly using the built-in AI detector before and after humanizing — no guesswork required.

No. StealthWriter generates original rewrites — it doesn't copy from existing sources. The output is unique to your input, so it won't trigger plagiarism detectors.

No. Text you submit for humanization or scanning is not stored after processing is complete. We don't save your content, share it with third parties, or use it for training. Your writing stays yours.

Yes. StealthWriter is continuously updated to ensure your humanized content stays natural and high-quality as writing standards evolve.

Most humanizers produce awkward, error-filled text. StealthWriter delivers clean, natural output in under 10 seconds, with a built-in detector to verify results, sentence-level fine-tuning, and multiple rewrite levels. You don't have to guess — you can see the score before and after.

Yes. The free plan includes limited daily usage and standard input length. No credit card required — just sign up and start using it immediately.

Free ($0) — 10 humanizations/day, with 1,000 words per input. Includes the V2 detector and Deep Scan. Starter ($20/mo or $200/year) — 50 humanizations/day, with 5,000 words per input. Plus ($50/mo or $500/year) — 150 humanizations/day, with 5,000 words per input. Pro ($100/mo or $1,000/year) — 350 humanizations/day, with 5,000 words per input. Scale ($400/mo or $4,000/year) — 2,000 humanizations/day, with 5,000 words per input.