If you’re looking for a way to make managing tabs in your browser more convenient and structured, take a look at Tree Style Tab for Firefox. This awesome extension adds a left panel where your tabs are displayed in a tree-like structure with parents and children.
This arrangement not only makes managing your tabs more intuitive, but also allows you to create hierarchies of your tabs for easy navigation. Simply drag and drop your tabs for easy organization. Create new groups and move tabs between them.
Parent tabs can be minimized, saving space and making the interface easier to understand. Use the F1 key or the handy extension icon at the top of the browser to hide or show the panel at any time.