# Undetectable AI

> AI detector and humanizer tool that checks text for AI-generated content and rewrites it to sound human-like, bypassing major AI detection systems.

Undetectable AI is a leading AI detection and humanization platform that helps users identify AI-generated content and transform it into natural, human-sounding text. The tool analyzes text against multiple AI detection models simultaneously, providing comprehensive results from major AI checkers with a single click. Trusted by over 22 million users and rated #1 by Forbes, it serves bloggers, SEO professionals, students, educators, and businesses worldwide.

- **Multi-Model AI Detection** scans text against multiple AI detection sources at once, providing a federated approach to content verification with 99%+ accuracy proven by independent tests
- **AI Humanizer** rewrites AI-generated content to sound naturally human, trained on specific human writers who consented to have their work used for training
- **Chrome Extension** enables AI detection and humanization directly in browsers, working across social media, email, and Google Docs for improved productivity
- **Multi-Language Support** offers AI detection and humanization across 50+ languages, with English providing the highest accuracy
- **Writing Level Matching** adjusts output to match different writing styles and levels, ensuring content maintains appropriate tone and complexity
- **Human Auto Typer** provides unlimited access to simulate human typing patterns for document creation
- **SEO Content Writer** creates optimized articles using advanced AI while ensuring content passes AI detectors and reads naturally
- **API Access** allows developers to integrate AI detection and humanization capabilities into their own applications
- **Business Solutions** include white-label options, bulk credits, non-expiring credits, and custom pricing for enterprise needs

To get started, simply paste text into the free AI detector on the homepage and click "Check for AI" to see detection probability across major checkers. For humanization, users can upgrade to a paid plan to transform flagged content into human-sounding text. The platform offers a money-back guarantee if humanized content is still flagged as AI-generated.

## Features
- Multi-model AI detection
- AI text humanization
- Chrome browser extension
- Multi-language support (50+ languages)
- Writing level matching
- Human Auto Typer
- AI SEO Content Writer
- AI Image Detector
- AI Voice Detector
- Deepfake Detection
- AI Video Detector
- Paraphrasing tool
- AI Essay Writer
- AI Chatbot
- Writing Style Replicator
- Grammar Checker
- Translator
- Word Counter
- API access
- White-label solutions
- Bulk scanning

## Integrations
Google Docs, Chrome Browser, ChatGPT, Claude, Gemini, DeepSeek, Llama, GPT-4, GPT-5, QuillBot, Grammarly

## Platforms
WEB, BROWSER_EXTENSION, API

## Pricing
Freemium — Free tier available with paid upgrades

## Links
- Website: https://undetectable.ai
- Documentation: https://undetectable.ai/develop
- EveryDev.ai: https://www.everydev.ai/tools/undetectable-ai