Tree Style Tab

Revolutionize your browsing experience with Tree Style Tab's sidebar tree display. Instead of cramming tabs horizontally across the top of your browser, this extension presents all tabs in a vertical, collapsible tree structure on the side. This layout provides better tab visibility, easier navigation, and more efficient space utilization. You can quickly scan through dozens of tabs, identify related groups at a glance, and access any tab with a single click. The sidebar remains accessible while maximizing your main content viewing area.