Pin Keeper - Smart Pinned Tab Manager — pinelibg

Pin Keeper automatically restores your pinned tabs when your browser starts, even if the browser crashes or tabs are accidentally closed.

KEY FEATURES

1. Automatic Restoration on Startup:
   Your pinned tabs automatically restore every time you start your browser.
2. Smart Duplicate Detection:
   Intelligently skips tabs that are already open.
3. Flexible URL Matching:
   ・ Exact Match - For static URLs
   ・ Starts With - Ideal for dynamic URLs (Gmail, GitHub)
   ・ Domain Match - Match with the same hostname (ignores protocol, path, query, hash)
   ・ Regex - Full control with advanced patterns
4. Drag-and-Drop Ordering:
   Arrange tabs in your preferred order.
5. Manual Restore Anytime:
   Restore all pinned tabs instantly with a single click.
6. Built-in Pattern Tester:
   Verify URL patterns before saving.

HOW IT WORKS
1. Install Pin Keeper
2. Pin your favorite tabs
3. Add URL patterns in the option page
4. Now they'll auto-restore on every startup each startup — including after crashes or unintended tab closes

Example:
For Gmail, set URL to https://mail.google.com/mail/u/0/#inbox and use "Starts With" mode with pattern https://mail.google.com/mail/u/0/