• Firefox built-in shortcuts
• Switch between tabs
• Focus tab bar, Home/End, move tabs, etc.
• Scripts for shortcuts using customization addons
• Toggle show/hide the tab bar
• Close the current and all descendant tabs
• Reload ancestor tabs
• Jump to the previous tree
• Jump to the next tree
• Open New Tab
• ...as Child Tab
• ...as Sibling Tab
• ...as Independent Tab
• Move tab
• Right
• Left
• Down
• Up
• Duplicate tab
• ...as Child Tab:
• ...as Next Sibling Tab:
• ...as Independent Tab: