Auto Tab Closer is a free Chrome extension designed to streamline your browsing experience by managing open tabs efficiently. The extension automatically closes inactive tabs after a user-defined time limit, ensuring that your browser remains organized and responsive. Users can easily pin tabs they wish to keep open, while the countdown timer next to each tab indicates how much time is left before it closes. Prior notifications alert users a few seconds before a tab is set to close, preventing any surprise closures.

In addition to its closing functionality, Auto Tab Closer retains closed tabs for 2–3 days, allowing users to restore them when necessary. Recent tabs can be accessed easily, listed in order of closure, making it simple to revisit important links. This extension is particularly beneficial for users who frequently deal with multiple tabs, enhancing productivity and keeping the browsing environment tidy.