Tab Sidebar

A clean vertical tab manager with groups, saved sessions, and export/import.

Tab Sidebar puts your tabs in a clean, readable sidebar — the way vertical tabs should work. No tree-style nesting that truncates your tab names. No cluttered UI. Just your tabs, organized into collapsible groups with full titles visible at a glance. FEATURES → Vertical tab list with favicons and full tab names → Collapsible tab groups that sync with Chrome's native groups → Search and filter across all open tabs → Save individual groups to restore later → Save entire sessions (all groups and tabs at once) → Export and import groups or sessions as .json files — share with any Chrome user → Drag to reorder tabs and groups → Dark and light themes → Customizable background color