ClickTabMove by PKxk8J

ClickTabMove is a Firefox extension for moving tabs and tab groups from the right-click menu.
Use it when you want to group tabs together, merge multiple windows, move selected tabs together, or organize tab groups without breaking them apart.

You can move:

• The clicked tab or the clicked tab group
• Tabs and groups to the right or left of the clicked tab or group, or below or above it with vertical tabs
• The clicked tab or group, plus all tabs and groups to the right or left, or below or above with vertical tabs
• All tabs and groups in the window
• Tabs selected in the tab bar
• Tabs and groups checked in the selection window

For each move target, you can choose a destination:

• A new window
• Another existing window
• A new tab group
• Another existing tab group

Moving all tabs from one window to another window can merge the two windows.
Moving a whole tab group to another window keeps it grouped.
Moving tabs into an existing group merges them into that group.

Selecting a whole tab group is different from selecting every tab inside that group.
In the selection window, a group checkbox can mean "move the group", "move all tabs inside the group", or "move neither".
Tabs selected in the tab bar are moved as individual tabs, even if every tab in a group is selected.
Split view tabs are treated as a single tab.

Pinned tabs remain pinned when they are moved to a window.
When pinned tabs are moved to a group, ClickTabMove can ask each time, move only unpinned tabs, or unpin the pinned tabs before moving them.

When notifications are enabled, they can show progress and completion results.