AI Content Detector

Check if text was written by AI. Sentence-level analysis with confidence scoring.
5.0 (35) Rate this tool
PASTE TEXT · 0 WORDS
Likely AI Mixed / uncertain Likely human
OVERALL DETECTION
— AI-LIKE
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Paste or upload at least 50 words for a detection score.
2 of 2 uses remaining today · Upgrade to Pro · 50/day
About accuracy No AI detector is 100% accurate — including ours. Short texts (under 150 words), heavily edited AI output, and creative writing all reduce reliability. Use this as a signal, not a verdict. If you're a teacher or editor, pair detection with context and conversation.