UniqueTabRegex is a free Chrome add-on developed by swang150. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This add-on allows users to open existing tabs based on pattern matching.

With UniqueTabRegex, users can easily manage and navigate through their open tabs by using pattern matching. This means that they can specify a certain pattern or keyword, and the add-on will search for any open tabs that match that pattern. Once the matching tabs are found, users can choose to open them individually or all at once.

This add-on is particularly useful for users who have a large number of open tabs and want to quickly access specific ones without having to manually search for them. It saves time and provides a more efficient way to navigate through multiple tabs.

UniqueTabRegex is a valuable tool for Chrome users who want to enhance their tab management experience. It is easy to use and provides a convenient solution for opening existing tabs based on pattern matching.