DetectGPT

DetectGPT helps you identify whether text was written by artificial intelligence or a human while reading across the web. When you encounter suspicious writing, simply right-click and select the scan option, or paste content directly into the extension for instant analysis. The tool recognizes outputs from ChatGPT, GPT-3, GPT-2, and various other language models.

Highlights

• Scan text with a single right-click or manual paste
• Detects ChatGPT, GPT-3, GPT-2, and other AI language models
• No signup or API key required
• Achieves up to 94% accuracy on certain model outputs
• Automatic full-page scanning to analyze entire websites

The extension runs entirely in your browser, making it quick and private. It serves educators checking for AI-assisted homework, journalists verifying source authenticity, content creators protecting their work's integrity, and researchers studying AI outputs. Free to install and use with no account needed.