SuperTab & Manager is a free Chrome add-on developed by HJ. It offers a convenient way to manage your tabs using shortcut keys. By simply pressing (Ctrl / Command) + Shift + L, you can access the tab management interface, which allows you to view, search, and switch between tabs with ease.

With SuperTab & Manager, you can quickly browse information about the currently open tab. This feature comes in handy when you have multiple tabs open and need to find specific information. The add-on also provides a search function, allowing you to search for tabs based on their content or title. This makes it easier to locate the tab you're looking for, especially when you have a large number of tabs open.

One of the standout features of SuperTab & Manager is its ability to switch to a selected tab with just a click. This saves you time and effort compared to manually scrolling through all your tabs to find the one you want. Whether you're a power user or simply someone who likes to have many tabs open, SuperTab & Manager can greatly enhance your tab management experience in Chrome.

Please note that SuperTab & Manager is an extensible program, meaning you can customize the shortcut keys to your preference. To do this, simply go to chrome://extensions/shortcuts and set your desired shortcut keys.