TabMaster Pro - Memory & Session Manager

Auto-suspend inactive tabs to save memory, manage sessions, and block duplicate tabs. Fast and private.

TabMaster Pro keeps Chrome fast by automatically suspending inactive tabs, saving sessions, and reducing duplicate tabs — all while keeping your data local and private. Key Features Auto‑suspend inactive tabs to save memory One‑click restore for suspended tabs Save and restore tab sessions Auto‑save sessions on window close Duplicate tab detection (notify or auto‑close) Whitelist domains to keep them active Light/Dark theme Local‑only storage (no data sent anywhere) Permissions Justification tabs: read/manage tabs for suspending, restoring, and duplicate detection storage: save settings and sessions locally alarms: schedule inactivity checks notifications: duplicate‑tab alerts <all_urls>: suspend/restore on any website