Close duplicates and sleep tabs

Tidy up windows without hunting through them.

Where
Sidebar header → session actions

One-step clean-ups

  • Close duplicate tabs keeps one copy of every page.
  • Put inactive tabs to sleep… frees memory without closing anything.
  • Close other tabs… keeps only the tab you are on.
  • Move all tabs here… gathers every window into this one.
  • Close empty windows clears out leftovers.