Undetectable AI

undetectable.ai

Free AI detector trusted by 23 million users for 99%+ accuracy

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Undetectable AI screenshot
/ About /

Undetectable AI is a free AI content detection tool that analyzes text to determine whether it was generated by AI models such as ChatGPT, Gemini, Claude, or Llama. It aggregates results from multiple major AI detectors in a single click and supports over 50 languages. The tool is designed for educators, writers, SEO professionals, and researchers who need to verify content authenticity.

/ How it works /

Users paste text into the tool, which runs it through advanced linguistic and pattern-analysis models and aggregates results from multiple AI detectors to return an AI probability score instantly.

/ Who it's for /

educators, writers, SEO professionals, students, and researchers

/ More info /

Background.

Status
launched
Business model
freemium
/ Discovered patterns /

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