What is Undetectable AI?

Undetectable AI is a dual-purpose tool that detects AI-generated content with high accuracy and humanizes it by rewriting to make it indistinguishable from human writing, helping it pass major AI detectors.

Is Undetectable AI free to use?

Yes, it offers a completely free AI detector with no sign-up required. The humanizer and advanced features start from paid plans at $5/Month for higher word limits.

How accurate is Undetectable AI's detector?

It claims 99%+ accuracy, outperforming many competitors with 100% detection of AI content and 0% false positives on human text in independent tests.

Does Undetectable AI support multiple languages?

Yes, it supports over 50 languages for both detection and humanization, making it suitable for global users and multilingual content creation.

Undetectable AI

Humanize AI Text to Bypass All Detectors with 100% Human Scores

From Undetectable AI

Founder: Christian Perry

Text Generator

May 2023

20 Million+

Paid

Pricing Model

Paid

Starting Price

$5/Month

About This AI

Undetectable AI is a leading AI content detection and humanization platform that identifies AI-generated text from models like ChatGPT, GPT-4, Gemini, and Claude, then rewrites it to sound naturally human and evade detection.

It offers a free AI checker with multi-detector results, an advanced humanizer for seamless rewriting, support for multiple languages, and additional tools like paraphrasing and AI image detection.

Conversation LLM Text To Image Text To Speech

Pricing

Pricing Model

Paid

Starting Price

$5/Month

Key Features

Free AI detector scanning multiple tools like GPTZero, CopyLeaks, and Originality.ai
Advanced AI humanizer to rewrite text for 100% human scores
Multi-language support for over 50 languages
Chrome extension for real-time detection and humanization
Bulk processing and style replication options

Pros

Highly accurate detection with low false positives
Effective humanization that bypasses major detectors
Generous free tier for basic use
Rapid processing and user-friendly interface
Strong privacy focus with no data training

Cons

Advanced humanization requires paid subscription
Ethical concerns around bypassing detectors
Word limits on lower tiers
Performance varies with complex or highly AI-optimized text

Undetectable AI excels for content creators, marketers, and writers who use AI assistance but need output to appear fully human-written, offering reliable detection and powerful rewriting in one platform.

FAQs

What is Undetectable AI?
Undetectable AI is a dual-purpose tool that detects AI-generated content with high accuracy and humanizes it by rewriting to make it indistinguishable from human writing, helping it pass major AI detectors.
Is Undetectable AI free to use?
Yes, it offers a completely free AI detector with no sign-up required. The humanizer and advanced features start from paid plans at $5/Month for higher word limits.
How accurate is Undetectable AI’s detector?
It claims 99%+ accuracy, outperforming many competitors with 100% detection of AI content and 0% false positives on human text in independent tests.
Does Undetectable AI support multiple languages?
Yes, it supports over 50 languages for both detection and humanization, making it suitable for global users and multilingual content creation.