Tab Sorter

Sort, group, deduplicate and save tab sessions — all locally, in one click.

Keep your browser tidy. Tab Sorter gives you a full toolkit for managing open tabs — sort them, group them visually, remove duplicates, split them into windows, and save your working sessions for later. ────────────────────────────────────── WHAT IT DOES ────────────────────────────────────── Sort Tabs Now Instantly reorder all tabs by domain — all your GitHub tabs together, all your Google Docs in one place, everything where you'd expect it. Group by Domain Organise tabs into Chrome's native coloured Tab Groups. Each group is labelled by domain name, colour-coded automatically, and moved to the front of your tab bar so you can find it instantly. Subdomains are treated as one group — magazin.aktualne.cz, sport.aktualne.cz and nazory.aktualne.cz all belong to the same Aktualne group. Split into Windows Move each domain group into its own dedicated window. A configurable threshold lets small groups stay in the current window. Close Duplicates Find and close all tabs that share the same URL in one click. The active tab is always kept; pinned tabs are never touched. Sessions Save the current window's tabs with a single click — no typing required, sessions are named automatically by date and time. Restore any session in a new window whenever you need it. Remove duplicate sessions with one click. ────────────────────────────────────── SETTINGS ────────────────────────────────────── • Sort direction — A → Z or Z → A • Order within a domain — keep original order, or sort by page title or URL • Scope — current window only, or all open windows at once • Active tab anchoring — the tab you're on stays in place during sorting • Pinned tab protection — pinned tabs are never moved • Auto-sort — re-sort automatically whenever a tab is opened, closed, or navigated ────────────────────────────────────── PRIVACY ────────────────────────────────────── Your tabs never leave your browser. All processing happens locally — no data is collected, transmitted, or stored outside your device.