Clever AI Humanizer

API—OSS—FREEyesDOCS4/5
CA5.9#5 of 24
outWeb—Windows—Mac—Linux—Android—iOS

Ranked in AI Paraphrasing Tools ·Free plan

About

Clever AI Humanizer is a web tool that rewrites AI-assisted drafts to improve tone, sentence structure, clarity, and readability while preserving meaning. It offers Normal and Clear & Structured styles and supports English, Spanish, and Portuguese. A free account saves processed text in content history for later access. The site also offers an AI Detector, AI Paraphraser, and Grammar Checker. Free AI Detector and AI Humanizer widgets can be embedded through a script or iframe, with light, dark, or automatic themes; the maker lists compatibility with WordPress, Webflow, Ghost, and plain HTML. The Free plan is 0.00 USD per free, with no fixed monthly word allowance, a maximum of 3,000 words per request, and use subject to service availability. The privacy policy says submitted text goes to external AI and LLM providers for processing and is not used to train or fine-tune models; text and outputs are retained for 30 days. The maker says not to submit confidential or special-category personal data, and users must be at least 18. Public API access is listed as coming soon, with a waitlist available.

Who it is for

It suits writers, marketers, content teams, and other listed audiences looking to revise AI-assisted drafts. Website owners can also embed the free widgets on supported platforms.

What is good

  • Offers two writing styles.
  • Supports English, Spanish, and Portuguese.
  • Free account keeps content history.
  • Widgets can be embedded on listed platforms.
  • No fixed monthly word allowance.

What to know first

  • Each request is capped at 3,000 words.
  • Use is subject to service availability.
  • Public API access is not yet available.
  • Policy advises against submitting confidential material.

Verdict

Clever AI Humanizer focuses on rewriting and offers related tools and embeddable widgets. Consider its per-request cap, text-retention policy, and API availability before choosing it for a workflow.

Compared on AI paraphrasing tools

Free plan
Yescleverhumanizer.ai
Tone controls
Yescleverhumanizer.ai
Length controls
Yescleverhumanizer.ai
Document upload
Yescleverhumanizer.ai
API access
Nocleverhumanizer.ai

Facts

Purpose
The humanizer rewrites AI-assisted drafts to improve tone, sentence structure, clarity, and readability while preserving meaning.cleverhumanizer.ai · 3 Oct 2026
Writing styles
It offers Normal and Clear & Structured styles for different kinds of writing.cleverhumanizer.ai · 3 Oct 2026
Languages
The site says the tool supports English, Spanish, and Portuguese.cleverhumanizer.ai · 3 Oct 2026
Audience
The site describes use cases for writers, bloggers, content creators, marketers, PR and social media teams, business professionals, SEO writers, job seekers, and freelancers.cleverhumanizer.ai · 3 Oct 2026
Account history
A free account saves humanized text in content history so users can revisit earlier results.cleverhumanizer.ai · 3 Oct 2026
Related tools
The site also offers an AI Detector, AI Paraphraser, and Grammar Checker.cleverhumanizer.ai · 3 Oct 2026
Widgets
Free AI Detector and AI Humanizer widgets can be embedded on websites using a script or iframe, with light, dark, or automatic themes.cleverhumanizer.ai · 3 Oct 2026
Widget integrations
The maker says its widgets work on WordPress, Webflow, Ghost, and plain HTML.cleverhumanizer.ai · 3 Oct 2026
API availability
The API page says public API access is coming soon and invites users to join a waitlist.cleverhumanizer.ai · 3 Oct 2026
Text handling
The privacy policy says submitted text is sent to external AI and LLM API providers for processing and is not used to train or fine-tune models.cleverhumanizer.ai · 3 Oct 2026
Retention
The policy says submitted text and outputs are kept for 30 days, while guest records containing the first 100 characters of submitted text are kept for two days.cleverhumanizer.ai · 3 Oct 2026
Security
The privacy policy describes encryption in transit and at rest where applicable, access controls, monitoring, and staff confidentiality obligations.cleverhumanizer.ai · 3 Oct 2026
Sensitive data
The privacy policy says the service is not designed for special-category personal data or other confidential material and asks users not to submit it.cleverhumanizer.ai · 3 Oct 2026
Support
The privacy policy lists [email protected] for privacy questions and requests.cleverhumanizer.ai · 3 Oct 2026
Age limit
The maker says users must be at least 18 to create an account or use the tools.cleverhumanizer.ai · 3 Oct 2026

Company

Headquarters
New Castle, Delaware, USAcleverhumanizer.ai · 28 Sept 2026

Best Clever AI Humanizer alternatives

See all 20

Where it ranks on Inferse

Sources