TabZen – smart browser tab organizer with privacy

Summary: TabZen automatically groups browser tabs from the same site into collapsible clusters only when multiple tabs are open, while keeping recent and single tabs accessible. It operates entirely in-browser without data collection or tracking, providing a controlled way to manage tab clutter.

What it does

TabZen organizes tabs into collapsible groups based on site origin only when multiple tabs from that site are open, leaving single tabs untouched and recent tabs easily accessible.

Who it's for

Users seeking a non-intrusive tab manager that reduces clutter without aggressive grouping or privacy compromises.

Why it matters

It addresses tab overload by grouping related tabs thoughtfully while preserving user privacy through local operation without tracking.