Burn is a free Chrome extension designed to streamline your browsing experience by removing unnecessary data accumulation over time. With a simple click, users can clear local data such as cookies, cache, and local storage from websites that are not on their allowed list. This functionality helps maintain browser performance and security by eliminating cruft that can slow down the browser.

The extension allows users to maintain a personalized list of sites where they want to stay logged in, ensuring that important login sessions remain intact while cleaning up other unwanted data. Importantly, Burn prioritizes user privacy, as it does not collect any user data and operates without a backend. The open-source nature of the code further enhances transparency and trustworthiness.