Free AI Content Detector

No Sign Up Required — Detect ChatGPT, Gemini, DeepSeek, Claude, Llama & More — Instant Results

📝 Characters: 0 | Words: 0
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Accurate Text Detection

Advanced AI algorithms to detect ChatGPT, Gemini, Claude, Llama with high precision

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Multilingual Support

Detect text in English, Hindi, Urdu, Spanish, French, German and more

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Real-Time Detection

Instant results with no waiting time or sign up required

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File Upload Support

Upload PDF, TXT, DOC files for batch detection

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API Integration

Free API for developers to integrate AI detection

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100% Free & Secure

No sign up, no hidden fees, your data is secure

Frequently Asked Questions

What is ZeroGPT?
ZeroGPT is a free AI content detection tool that helps identify whether text was written by a human or generated by AI models like ChatGPT, Gemini, Claude, and Llama.
Is ZeroGPT reliable?
Yes, ZeroGPT uses advanced machine learning algorithms with up to 98% accuracy for longer texts (250+ characters). However, no detector is 100% perfect.
How does it work?
Our AI analyzes patterns in text including perplexity, burstiness, and semantic coherence to determine if content is AI-generated.
What is the accuracy?
For texts longer than 250 characters, accuracy exceeds 95%. For shorter texts, accuracy may vary.
Is it really free?
Yes, 100% free with no sign-up required. No hidden fees or credit card needed.
Is my data secure?
Yes, your text is processed in real-time and not stored permanently on our servers.