Free AI Text Detector – Accurate ChatGPT & GPT Detector

📝 Text Input

🌐 Select Language:

⚙️ Detection Sensitivity:

Text to analyze:

📊 Results & Assessment

⏳ Waiting for text input...

🎯 Batch Processing for Educators

Upload multiple text files at once and get a comprehensive report. Perfect for grading assignments!

📄

Drop files here or click to browse

Supports: .txt, .docx, .pdf, .html | Max 50 files

📚 Analysis History

Your last 50 analyses are saved locally

No history yet

💝 Support & Recommended Tools

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💚 Thank you for using our tool! Your support helps us improve.

🔍 How It Works

Our AI text detector uses advanced machine learning models to analyze writing patterns, including perplexity (text predictability) and burstiness (sentence length variation). The algorithm compares your text against statistical models trained on both human and AI-generated content.

⚠️ Important: Results are probabilistic estimates, not definitive proof. Use this tool as guidance, not as sole evidence in academic or legal contexts.

👥 Who Is This For?

📚 Students – Verify your own work before submission

👨‍🏫 Teachers & Educators – Screen assignments for potential AI use

✍️ Content Writers – Ensure originality of drafts

🏢 Businesses – Review content authenticity

🔬 Researchers – Analyze writing patterns

⭐ Key Features

✅ 100% Free – No login or registration required

📄 Multi-format Support – Paste text or upload TXT, DOCX, PDF files

📊 Detailed Analysis – AI probability score with confidence metrics

💾 Local History – Your analyses saved only in your browser

📁 Batch Processing – Analyze multiple files at once

🌐 Bilingual UI – English and Arabic interface

🔒 Privacy Policy

Your privacy matters to us. Here's how we handle your data:

We do NOT store your input texts on any server
Analysis history is saved locally in your browser (localStorage)
No user accounts or passwords are required
We may use privacy-friendly analytics in the future to improve the service

⚠️ Avoid pasting highly sensitive personal or confidential information.

📜 Terms of Use

By using this service, you agree to the following:

This tool is provided "as is" with no guarantees of accuracy
Detection results are statistical estimates and may be inaccurate
You are responsible for how you use and interpret the results
Do not use results as sole evidence in academic, employment, or legal decisions
The service owner is not liable for any consequences arising from use of this tool

🔬 AI Text Detection Studio