TabSage - Smart Tab Manager by TabSage - Smart Tab Manager
Save, organize, and search browser tabs instantly. One-click tab saving with automatic website grouping and full-text search. Never lose a tab again.
Extension Metadata
About this extension
TabSage is a modern tab manager for Firefox. One click saves all your open tabs into organized, searchable sessions grouped by website.
Features:
- One-click save all tabs
- Auto-group by domain (all GitHub tabs together, all YouTube together)
- Full-text search across all saved tabs
- Restore individual tabs or entire sessions
- All data stored locally - never leaves your browser
- No account required, no tracking
- Dark theme, clean interface
Why TabSage:
Unlike OneTab (abandoned for years, loses data), TabSage keeps your tabs safe in local browser storage. Unlike Session Buddy (clunky UI), TabSage has a modern, clean design.
Premium features (coming soon):
- AI-powered tab summaries
- Smart auto-categorization
- Cloud sync across devices
Privacy:
100% local. No data ever leaves your browser. No tracking. No accounts.
Features:
- One-click save all tabs
- Auto-group by domain (all GitHub tabs together, all YouTube together)
- Full-text search across all saved tabs
- Restore individual tabs or entire sessions
- All data stored locally - never leaves your browser
- No account required, no tracking
- Dark theme, clean interface
Why TabSage:
Unlike OneTab (abandoned for years, loses data), TabSage keeps your tabs safe in local browser storage. Unlike Session Buddy (clunky UI), TabSage has a modern, clean design.
Premium features (coming soon):
- AI-powered tab summaries
- Smart auto-categorization
- Cloud sync across devices
Privacy:
100% local. No data ever leaves your browser. No tracking. No accounts.
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Permissions and data
Required permissions:
- Access browser tabs
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 17.43 KB
- Last updated
- 18 days ago (Jun 5, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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