Tab Collections от DoesntMatter

Tab Collections is a powerful Firefox extension that helps you organize and manage your browsing sessions. Save all tabs from your current window as named collections, then restore them instantly whenever you need them.

Key Features:
• Save entire browser windows as named collections
• Restore collections to the same window or open in a new window
• Copy URLs in multiple formats (plain URLs, pretty format, or Markdown)
• Smart duplicate detection to avoid opening tabs you already have
• Respect pinned tab states when restoring
• Search and filter your collections
• Export and import your collections as JSON
• Keyboard shortcuts for quick access (Ctrl+Shift+S to save, Ctrl+Shift+C to copy)
• Context menu integration for easy access

Privacy First:
All data is stored locally on your device. No data is collected, transmitted, or shared with external servers. Your tab collections remain completely private.

Perfect for researchers, developers, or anyone who works with multiple browser sessions and wants to quickly switch between different sets of tabs.