Disable Tab Detach 2 is a free Firefox add-on designed to enhance user control over tab management by preventing tab detachment. This tool is particularly useful for users who prefer to keep their tabs organized within the browser without the risk of accidentally moving them to a new window. It features improved handling of pinned tabs, allowing users to maintain their workspace effectively. Additionally, users can temporarily disable the add-on through a simple click of the browser action button, providing flexibility in its usage.

While the add-on is straightforward, it is noted that it may become redundant with future updates from Mozilla, specifically Firefox 74. Users should also be aware that it may require permission to run in private windows. Overall, Disable Tab Detach 2 serves as a practical solution for those looking to streamline their tab management experience.