X-Tab is a free Chrome extension developed by Sabarish Srinivasan that aims to enhance tab management in the web browser. With this handy tool, users can easily keep track of their open tabs and efficiently close them with just a single click.

One of the standout features of X-Tab is its ability to display the exact count of open tabs, providing users with a clear overview of their browsing session. This can be particularly useful for those who often find themselves overwhelmed with numerous tabs and need a quick way to manage them.

Another key feature of X-Tab is its ability to close all tabs at once, except for the current active tab. This can be a real time-saver, especially when you have a cluttered workspace and want to start fresh without manually closing each tab individually.

Overall, X-Tab is a useful Chrome extension for anyone looking to streamline their tab management experience. With its straightforward functionality and intuitive design, it offers a convenient solution for efficiently handling multiple tabs in the browser.