Collection Tab – Extension to collect and manage tabs

Summary: Collection Tab organizes browser tabs as cards within customizable collections, allowing batch-saving, drag-and-drop, and reordering. It stores all data locally without requiring an account and supports JSON import/export for backup or migration.

What it does

It lets users save open tabs as cards grouped into collections, reorder and collapse them, and customize the layout. Data is stored locally and can be imported or exported via JSON.

Who it's for

Users managing multiple tabs across projects who need a visual, organized tab management system.

Why it matters

It simplifies tab organization and retrieval without relying on cloud storage or accounts.