AIHumanize
AIHumanize is a web tool for checking text for AI-generated writing and rewriting text to sound more human-like.
What AIHumanize is
AIHumanize is a web tool for checking text for AI-generated writing and rewriting text to sound more human-like. Its free detector accepts text or files, including PDF, Word, and plain text, and is described as available without payment or usage limits. The free plan allows up to 400 words of rewriting. Humanizing requires at least 30 words and accepts up to 21,000 words as input. A separate paraphrasing tool offers standard, fluency, formal, academic, creative, SEO-friendly, and simplification modes, with uploads supporting up to 1,000 words. The AI writer offers templates, language, tone, and keyword choices, plus an Extend mode for expanding content. Premium is $19 a month and Unlimited is $49 a month; both are API compatible. The terms do not guarantee that generated content will avoid detection by AI detectors or plagiarism-checking software.
Good
- Free plan allows 400 words of rewriting.
- Free detector accepts text and supported files.
- Paraphrasing includes seven listed modes.
- AI writer offers templates, tone, language, and keywords.
- Premium and Unlimited plans support API use.
Watch out
- Free rewriting is limited to 400 words.
- Humanizing requires at least 30 words.
- Humanizer input limit is 21,000 words.
- No guarantee content avoids AI or plagiarism detection.
Who it suits
AIHumanize may suit writers, content creators, business professionals, marketing and PR agencies, SEO specialists, academic users, students, and web developers or designers who need text detection or rewriting tools.
Verdict
AIHumanize combines detection, rewriting, paraphrasing, and AI writing features in one web service. Check its word limits and the stated lack of an undetectability guarantee before relying on generated text.
Plans and prices
From AIHumanize's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Basic | $12 a month | Up to 500 words per request · 5,000 humanizer words/month · 5,000 detector words/month · AI writer · paraphrasing · generator |
| Premium | $19 a month | Up to 1,000 words per request · 30,000 humanizer words/month · 30,000 detector words/month · AI writer · paraphrasing · generator · API compatible |
| Unlimited | $49 a month | Unlimited words per request and per month · AI writer · paraphrasing · generator · API compatible |
The facts
Each one read from AIHumanize's own pages, with the date it was checked.
What it does
- AI detector
- The detector page says its free checker accepts text and files and offers unlimited access without payment.checked 4 Oct 2026
- AI writing
- The AI writer page says users can choose templates, language, tone, and keywords, and use an Extend mode to expand content.checked 4 Oct 2026
- API
- The pricing page marks the Premium and Unlimited humanizer plans as API compatible.checked 4 Oct 2026
- Detection guarantee
- The terms say AIHumanize does not guarantee generated content will be undetectable by AI detectors or plagiarism-checking software.checked 4 Oct 2026
- Humanizer limit
- The homepage says humanizing requires at least 30 words and has an input limit of 21,000 words.checked 4 Oct 2026
- Intended users
- The homepage lists content creators and writers, business professionals, marketing and PR agencies, SEO specialists, academic professionals and students, and web developers and designers as user groups.checked 4 Oct 2026
- Operator
- The terms identify TEMURIYDEVS LTD as the operator of AIHumanize.com.checked 4 Oct 2026
- Paraphrasing
- The paraphrasing page lists modes including standard, fluency, formal, academic, creative, SEO-friendly, and simplification, and says uploads support up to 1,000 words.checked 4 Oct 2026
- Privacy
- The privacy policy says the site may collect contact details, usage information, and IP addresses, and may share personal information with service providers.checked 4 Oct 2026
- Product
- AIHumanize describes itself as a tool for detecting AI-generated text and rewriting it to sound more human-like.checked 4 Oct 2026
- Security
- The privacy policy says the company takes reasonable measures to protect personal information but cannot guarantee security.checked 4 Oct 2026
- Support
- The site provides a contact form for questions and messages.checked 4 Oct 2026
- Supported detector files
- The homepage says the AI detector supports PDF, Word, and text input.checked 4 Oct 2026
Money
- Free allowance
- The FAQ says the free plan allows users to rewrite up to 400 words at no cost.checked 4 Oct 2026
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