TabSwitch – Jump to any tab instantly with 2 keystrokes

Summary: TabSwitch enables instant tab switching by pressing Alt+S, displaying letter labels for all open tabs, and typing the corresponding letter to jump directly. It supports unlimited tabs, search, arrow navigation, and adapts to light/dark themes while operating entirely locally without tracking.

What it does

TabSwitch assigns letter labels (A-Z, AA, AB, etc.) to all open tabs after pressing a customizable hotkey (default Alt+S). Users select a tab by typing its label or using search and arrow keys to navigate, enabling fast, non-sequential switching.

Who it's for

It is designed for developers, researchers, and power users managing many tabs who want to maintain keyboard workflow without using a mouse.

Why it matters

TabSwitch eliminates the inefficiency of sequential tab navigation and mouse switching, saving time and preserving keyboard flow across large numbers of tabs.