🔍 AI Content Detector
Was this written by ChatGPT, Claude or Gemini? Get a visual AI score with real evidence — then fix flagged text in one click with the built-in humanizer.
PDF text is extracted automatically in your browser.
🔒 Text stays in your browser; only the text is sent securely for analysis.
🤖 Before
🙂 After — human voice
How it works
1. Detect — paste text or upload a PDF, get a visual AI score with quoted evidence.
2. Humanize — one click rewrites flagged text in a natural human voice.
3. Verify — re-run detection to prove the new score dropped.
Frequently asked questions
Yes, 100% free with no signup required.
It checks multiple independent signals — burstiness, robotic transitions, repetitive structures, missing voice — and quotes the evidence. The visual score lets you judge fairly.
Yes — hit "Humanize This Text" and the same page rewrites it naturally, then re-run detection to verify.
Yes — upload a PDF and text is extracted automatically, or paste text directly.