GPT Summarizer

GPT Summarizer is a browser extension for people who want the gist of a long page without reading every paragraph. Clicking the extension icon sends the readable text of the current tab to an OpenAI GPT model and returns a condensed summary in seconds. The project's stated goal is to close the gap between scanning a headline and committing to a full article.

Beyond plain compression, the extension tries to add editorial value: when the model notices a claim that looks factually incorrect, a strongly one-sided viewpoint, or important context that is missing, it calls that out near the top of the summary. This is meant to reduce the tunnel vision that comes from only reading headlines inside an echo chamber.

You supply your own OpenAI API key. That means there is no subscription to the extension itself and no third-party proxy service in the middle — usage is billed directly by OpenAI at your own account rates. The key is stored through Chrome's storage API, and the developer declares that no user data is collected or sold.