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Preview of Many Tabs Manager

Many Tabs Manager by lehenric

An advanced sidebar tool to filter, sort, and group your tabs. Easily close, move, or switch to tabs and see when they were last accessed.

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About this extension
Many Tabs Manager

Many Tabs Manager is an advanced Firefox sidebar extension designed to help you regain control over your browser tabs. It provides a powerful, all-in-one interface to filter, sort, and organize your tabs across multiple windows.

Key Features
  • Filter Tabs: Quickly find any tab using a regular expression search.
  • Sort Tabs: Organize your tabs by name or by the last time they were accessed, in either ascending or descending order.
  • Group by Window: Collapse or expand groups of tabs by their respective windows for a cleaner, more organized view.
  • Manage Tabs: Easily select multiple tabs to close or move to a new window.
  • Context Menu Actions: Right-click on a tab to quickly switch to it, even if it's in another window.

How to Use
  1. Install the Extension: The extension is designed to be used in the Firefox sidebar.
  2. Open the Sidebar: Click the Many Tabs Manager icon in your browser's toolbar to open the sidebar.
  3. Browse and Filter:
    • The sidebar will list all your open tabs.
    • Use the Search tabs input field to filter the list.
    • Check the Current Window Only checkbox to see only the tabs from your active window.
  4. Sort and Group:
    • Use the Sort By dropdown to change the order of the tabs.
    • Use the Group By dropdown to group tabs by their windows. Click on a window title to collapse or expand the group.
  5. Manage Tabs:
    • Click the checkbox next to each tab to select it. Use Select All to choose all visible tabs.
    • Click Close Selected to close the chosen tabs.
    • Click Move to New Window to move the selected tabs to a new browser window.
  6. Switch Tabs:
    • Right-click on any tab in the list to open a context menu.
    • Click Switch to this tab to activate that tab and bring its window to the front.
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Permissions and data

Required permissions:

  • Access browser tabs
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More information
Version
1.0
Size
13.91 KB
Last updated
2 months ago (Sep 19, 2025)
Related Categories
  • Tabs
License
GNU General Public License v3.0 only
Version History
  • See all versions
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