Tab Group Sync

Tracking since Apr 2, 2026.

Changelog

• Apr 22, 2026
  description

  Keep your tab groups in sync across every Chrome window — automatically.
  
  If you use multiple Chrome windows, you know the pain: you organize your tabs into neat groups in one window, but your other windows are a mess. Tab Group Sync fixes that. Create a tab group in any window, and it instantly appears in all your other windows — same name, same color, same tabs, same order.
  
  ✦ What it syncs
  • Group name and color
  • Collapsed / expanded state
  • Tabs inside the group (URLs)
  • Tab order within the group
  • Group creation and removal
  
  Everything stays in sync in real time. Rename a group, change its color, add a tab, navigate to a new page — the change is mirrored everywhere.
  
  ✦ You're in control
  • Auto mode — sync everything, no setup needed
  • Whitelist — pick exactly which groups to sync
  • Blacklist — sync everything except the ones you exclude
  • Fine-grained toggles — turn off syncing for individual properties (e.g. sync name and color, but not collapsed state)
  • Master on/off switch — pause syncing with one click
  • Manual sync button — force a full sync whenever you want
  
  ✦ Privacy first
  • Zero data leaves your browser. No servers, no analytics, no tracking.
  • Settings are stored in Chrome's built-in sync storage — nothing else.
  • Fully open source.
  
  Works with any number of windows within the same Chrome profile. Requires no sign-in and no configuration to get started — just install and go.

  Keep your tab groups in sync across every Chrome window — automatically.
  
  If you use multiple Chrome windows, you know the pain: you organize your tabs into neat groups in one window, but your other windows are a mess. Tab Group Sync fixes that. Create a tab group in any window, and it instantly appears in all your other windows — same name, same color, same tabs, same order.
  
  ✦ What it syncs
  • Group name and color
  • Collapsed / expanded state
  • Tabs inside the group (URLs)
  • Tab order within the group
  • Group creation and removal
  
  Everything stays in sync in real time. Rename a group, change its color, add a tab, navigate to a new page — the change is mirrored everywhere.
  
  ✦ You're in control
  • Auto mode — sync everything, no setup needed
  • Whitelist — pick exactly which groups to sync
  • Blacklist — sync everything except the ones you exclude
  • Fine-grained toggles — turn off syncing for individual properties (e.g. sync name and color, but not collapsed state)
  • Master on/off switch — pause syncing with one click
  • Manual sync button — force a full sync whenever you want
  
  ✦ Privacy first
  • Zero data leaves your browser. No servers, no analytics, no tracking.
  • Settings are stored in Chrome's built-in sync storage — nothing else.
  • Fully open source.
  
  Works with any number of windows within the same Chrome profile. Requires no sign-in and no configuration to get started — just install and go.
  
  GitHub: https://github.com/argonism/tabgroup-sync

Permissions & access

Permissions

tabGroupstabsstorage

Host access

None declared

Screenshots