Tab Tidier — ivancacic

Tab Tidier gives you a full overview of every open tab across all your Firefox windows in one place, with powerful tools to sort, group, search, and manage them.

FEATURES

Window and tab management
- See all windows and tabs at a glance in a clean card layout
- Rename windows to keep them organised
- Merge all windows into one, or move tabs between windows with drag and drop
- Close an entire window or domain group in a single click
- Pin or unpin tabs from the right-click context menu

Domain grouping
- Switch to domain view to group all tabs by their root domain
- Resize columns to fit your workflow
- Double-click a column divider to auto-fit it to the longest tab title

Search and filtering
- Instantly search across all tabs by title or URL
- Move all matching search results into a new window

Sorting and deduplication
- Sort tabs by domain and title across all windows in one click
- Remove duplicate tabs automatically

Sessions
- Save your current set of windows and tabs as a named session
- Restore any saved session at any time

Undo
- Undo the last closed tab or window with a single click
- Bulk-closed tabs are restored into a new window

Stats
- Live tab count badge on the toolbar button
- Hover the toolbar button to see tabs, windows, pinned, and suspended counts

Other
- Mute or unmute tabs
- Suspend (discard) tabs to free up memory
- Light and dark theme
- Resizable columns with persistent widths
- Keyboard shortcut to open Tab Tidier (Ctrl+M)