Tab Discarder is a Chrome add-on designed to enhance browser performance by managing open tabs. This tool automatically closes all tabs except for the one currently in use, effectively reducing RAM usage. It is particularly useful for users who often multitask with numerous tabs open, as it helps maintain system efficiency without completely shutting down the tabs themselves.

The add-on features an option to include or exclude pinned tabs from being closed, allowing users to customize their experience. It is essential to note that any unsaved data in the closed tabs will be lost, so users should ensure their work is saved before using this tool. Tab Discarder is available for free, making it an accessible solution for those seeking to optimize their browsing experience.