GPT Detector

GPT Detector is a Chrome extension that makes it easy to find GPT-generated text on any web page. With a single click, it quickly scans the contents of the page and highlights text that was likely generated by GPT, helping you judge whether it is relevant to your search.

For every paragraph on the site, the extension shows a GPT probability score, so you can see exactly where AI-generated content appears instead of guessing. This makes it simple to skim a long article and focus on the sections that matter to you.

Beyond scanning web pages, GPT Detector also lets you scan text you provide directly and gives accurate results, so you can check drafts, quotes, or copied passages before trusting or sharing them.

Whether you are researching a topic, reviewing submitted work, or simply curious about how much of a page was written by AI, this extension helps you quickly and easily find GPT-generated text on any web page.