Free AI Content Detector
Scan your text against 8+ AI detectors in seconds. See exactly which tools flag your content — completely free, no signup required.
Text Flagged as AI? Humanize My Text →
AI Detectors We Scan Against
Your text is analyzed by 8 industry-leading AI detectors for comprehensive coverage.
Turnitin
Accuracy: 96%
GPTZero
Accuracy: 94%
Copyleaks
Accuracy: 93%
Originality.ai
Accuracy: 97%
ZeroGPT
Accuracy: 88%
Sapling
Accuracy: 90%
Writer
Accuracy: 85%
Crossplag
Accuracy: 87%
How the AI Detector Works
Paste Your Text
Paste any text into the editor — essays, articles, emails, or any content you want to check.
Multi-Detector Scan
Our system analyzes your text against 8+ AI detectors simultaneously in seconds.
Get Detailed Results
See an overall AI probability score plus individual results from each detector.
AI Detector FAQ
How does the AI detector work?
Our AI detector sends your text through 8+ industry-leading AI detection engines simultaneously. Each detector analyzes your text using different algorithms and models, and we aggregate the results to give you a comprehensive overview.
Is the AI detector really free?
Yes, 100% free with unlimited scans. No signup, no credit card, no daily limits. We believe everyone should be able to check their content for AI detection.
What should I do if my text is flagged as AI?
If your text is flagged as AI-generated, you can use our AI Humanizer to transform it into natural human writing. One click takes you from the detector results directly to the humanizer.
Can it detect text from ChatGPT, Gemini, and Claude?
Yes. Our multi-detector system is designed to catch text from all major AI models including ChatGPT (GPT-3.5/4/4o), Google Gemini, Claude, Llama, and others.
How accurate is the AI detection?
Our multi-detector approach provides higher accuracy than any single detector. By cross-referencing results from 8+ detectors, you get a reliable assessment of your text's AI probability.
Text Flagged as AI?
Use our AI Humanizer to transform your content into natural human writing that passes all detectors.
Humanize My Text →