TabMaster Bridge

Connect your browser to the TabMaster desktop app to sync open tabs and display tab previews.

TabMaster Bridge connects your browser to the TabMaster desktop app for macOS so you can search, organize, and act on all your open tabs from one place. TabMaster is a native macOS menu-bar app that manages tabs across Chrome, Edge, Brave, and other Chromium browsers at once. This companion extension is the link between your browser and the app: it keeps your open tabs in sync and lets the app act on them. WHAT THE EXTENSION DOES • Syncs your open tabs (title, URL, window, active/pinned/incognito state) to the TabMaster desktop app in real time. • Sends a lightweight thumbnail of each window's active tab so you can preview a tab before switching. • Carries out actions you trigger in the app — activate, close, move a tab between windows or to a new window, and open new tabs. PRIVACY-FIRST BY DESIGN • The extension communicates only with the TabMaster app running on your own Mac, over a loopback-only local connection (127.0.0.1). Nothing is sent to the internet, to us, or to any third party. • No accounts, no ads, no trackers, no analytics inside the extension. REQUIREMENTS This extension does nothing on its own — it requires the TabMaster desktop app for macOS. Install the app, add this extension to each Chromium browser you use, and the two connect automatically. Learn more at https://tabmaster.app