SuperHumanizer
Verified Oct 15, 2026 ActiveFree in-browser rewriter that reworks AI-generated text to read as human, with paid tiers for longer runs and a detector.
Listed on EffectHub ·
Pricing
- Pricing model
- Freemium
- Paid options from
- $12/mo
- Billing
- Monthly
Free use with no sign-up, up to 1,200 words per run, described as unlimited. Basic $12/month for 15,000 words a month and 1,500 per input; Pro $19/month for 50,000 words and 3,000 per input; Advanced $39/month for 200,000 words and 5,000 per input. A yearly toggle advertises 60% off but the yearly prices did not render for us. Refund within 7 days if under 2,000 words used.
Use tool ↗About SuperHumanizer
SuperHumanizer, formerly published at the AI Humanizer address, rewrites text produced by ChatGPT, Claude or Gemini so it reads less machine-made, in a light mode for quick edits and a deeper mode that restructures sentences. You pick a purpose such as academic, blog or formal, paste text or upload a Word, PDF or text file, and a proofread view compares the output with the original. The pitch is explicitly about detector evasion, naming Turnitin, GPTZero and Originality.ai. The free tier needs no account, keeps history in the browser and takes up to 1,200 words a run; paid plans add monthly word allowances, a stronger engine and a built-in detector. A Chrome extension and iPhone and Android apps are offered. The operator is Kamranali Limited under English law.
- Platforms
- Web · Chrome extension · iOS · Android
- API
- Not confirmed
- Last verified
- Oct 15, 2026
Verified sources
- aihumanizer.io and aihumanizer.io/pricing both 301-redirect to superhumanizer.ai; the site is now titled SuperHumanizer (15 October 2026)aihumanizer.io ↗
- Pricing page: Basic $12/month for 15,000 words and 1,500 per input, Pro $19 for 50,000 and 3,000, Advanced $39 for 200,000 and 5,000; yearly toggle labelled Save 60%; 7-day money-back; no free tier listed on this page (15 October 2026)superhumanizer.ai ↗
- Home page: free use with no sign-up, 1,200 words per run, Super Lite and Super Ultra modes, file upload, proofread view, Chrome extension and iPhone/Android apps, detector marked Premium Engine only, names Turnitin, GPTZero and Originality.ai (15 October 2026)superhumanizer.ai ↗
- Terms name Kamranali Limited as operator under the law of England and Wales; refund within 7 days if under 2,000 words used, processed through Paddle (15 October 2026)superhumanizer.ai ↗
Is SuperHumanizer legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- TLS certificate
- Issued by Google Trust Services, valid until Dec 6, 2026Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
- Operated by
- Kamranali Limited, United KingdomOur research, card verified Oct 15, 2026
Pros & cons of SuperHumanizer
A no-signup humanizer whose whole selling point is beating academic and editorial AI detectors, now with a named operator, a refund policy and paid tiers behind the free box. It is useful for loosening stiff machine drafts you will edit anyway, and reckless for the coursework case it advertises. The free tier is generous enough that paying only makes sense for volume.
Pros
- No sign-up, no card and a 1,200-word free run with history kept in the browser
- Handles output from any model and accepts Word, PDF and text uploads
- Terms name a legal operator, Kamranali Limited, and a 7-day refund rule, which the old address lacked
- Chrome extension and mobile apps for people who rewrite inside other tools
Cons
- The domain changed from aihumanizer.io without any notice on the site, which is thin for a product people trust with drafts
- Zero-percent detection claims are unverifiable and detectors retrain constantly
- Monthly word caps and per-input limits make the paid tiers less generous than the free box suggests
- The built-in detector is paid-only, so the free tier cannot check its own output
Best for
- Loosening up stiff, repetitive machine drafts before editing them yourself
- A quick free pass of up to 1,200 words with no account to create
- Comparing detector-score behaviour against a paid humanizer
Not for
- Coursework or anything under an academic-integrity policy
- Teams that need an API or a data-processing agreement, since neither is offered
Watch out: The advertised purpose, defeating Turnitin and similar, breaches most institutions' academic-integrity rules; and the refund closes once 2,000 words have been run through a paid account.
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SuperHumanizer head-to-head
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