Last updated 08-20-2026
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Join thousands of AI enthusiasts in the World of AI!
Humanize AI Text Free Online
Humanize.im rewrites machine-generated drafts into more natural prose and checks whether text still reads as AI-written. Paste output from ChatGPT or similar writers, pick a tone on paid plans, and get a revised version aimed at sounding less robotic. The site also runs a detector that scores text from ChatGPT, GPT-4o, Claude, and Gemini.
Most humanizer sites stop at rewriting. Humanize.im pairs the rewriter with a detector page that accepts up to 3,000 words and labels segments as AI-generated, AI-refined, or human-written. Paid tiers spell out character caps per month (48,000 on Basic, 300,000 on Pro, unlimited on Ultra) instead of hiding limits behind a vague credit system.
Writers, marketers, students, and SEO specialists use it when a draft needs a readability pass before publishing. The free tier includes a daily quota and works without signing up, which makes quick one-off edits easy. Multilingual rewriting covers English, Chinese, Russian, Arabic, and Japanese, while the detector adds French, Spanish, and German.
Free tier with a daily usage quota and access without creating an account
Basic plan handles 48,000 characters and 80 requests per month at $7.9 per month billed yearly
Ultra plan offers unlimited characters and unlimited requests with a 3,000-character cap per request
Built-in AI detector analyzes up to 3,000 words across ChatGPT, GPT-4o, Claude, and Gemini outputs
Tone options include Standard, Professional, and Casual on paid plans
Rewriting supports English, Chinese, Russian, Arabic, and Japanese inputs
Free daily quota without creating an account
Bundled AI detector checks ChatGPT, GPT-4o, Claude, and Gemini text
Paid plans publish explicit monthly character and request limits
Supports multiple rewrite languages plus detector coverage in four languages
Tone presets include Standard, Professional, and Casual on paid tiers
Free tier is capped by a daily quota and shorter input limits
Listed prices reflect annual billing; monthly billing rates are not shown on the pricing page
Advanced tone selection requires a paid subscription
Is Humanize.im free to use?
Humanize.im includes a free tier with a daily usage quota. You can start without signing up. Paid Basic, Pro, and Ultra plans add higher monthly character limits, more requests per month, tone selection, and an ad-free experience.
What does the Humanize.im Ultra plan cost?
Humanize.im Ultra is listed at $31.9 per month when billed yearly. It includes unlimited characters, unlimited humanizer requests, a 3,000-character limit per request, custom tone selection, priority support, and no ads.
Does Humanize.im include an AI detector?
Humanize.im ships a separate AI detector that accepts up to 3,000 words and checks text from ChatGPT, GPT-4o, Claude, Gemini, and similar models. Results break content into AI-generated, AI-refined, and human-written segments.
Which languages does Humanize.im support?
Humanize.im humanizes AI text in English, Chinese, Russian, Arabic, and Japanese. Its AI detector page also lists English, French, Spanish, and German for detection scans.
What tone options does Humanize.im offer?
Humanize.im lets paid subscribers pick tones such as Standard, Professional, and Casual. The pricing page lists custom tone selection on Basic, Pro, and Ultra plans.
How do I contact Humanize.im support?
Humanize.im lists [email protected] for help. The pricing FAQ notes that Pro and Ultra subscribers get priority customer support, while Basic includes basic support.