Free AI Content Detector By
Instant Forensic Gemini-3 NLP Analysis

Free AI Content Detector

Check if your content is AI-generated or human-written. A score of 1% indicates human-made text, while 100% suggests high AI probability.

1
Paste your text into the editor below.
2
Click 'Test AI-content probability'.
3
Get deep sentence-level AI scores.
Presets:
0 words 0 chars
Supports ChatGPT, Claude, Gemini, GPT-4o, and AI humanizers.

Note: AI content probability scores are probabilistic estimations based on linguistic metrics and should be reviewed with human judgment.

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