TabAssistant Tab Grouping Helper

Automatically group tabs by rules

TabAssistant keeps busy browser windows organized by automatically grouping tabs according to rules you define. KEY FEATURES • See all tab groups in the current window at a glance. • Group new tabs automatically by domain or regular-expression rules. • Reorder rules to control matching priority. • Manage groups and tabs without leaving the popup: expand or collapse groups, search tabs, close tabs, and use batch actions. • Keep tabs in the browser window where they were opened, even when multiple windows are in use. • Use light mode, dark mode, or follow the system theme. • Customize group names by removing keywords such as "www". • Import and export rules and settings. • Available in English and Simplified Chinese. PRIVACY AND PERMISSIONS TabAssistant runs locally in your browser and does not upload or sell your data. • Tabs: reads tab titles and URLs so rules can match and organize tabs. • Tab Groups: creates, updates, and sorts browser tab groups. • Storage: saves your rules and preferences with browser storage. Free to use. No ads.