There’s a new extension in town for Firefox: FaviconizeTab. This handy little extension will let you shrink a tab that you’ve got open to just the size of a tiny favicon. This is ideal for those tabs you’ve got runnin’ all day long, like Gmail or 30 Boxes. Download Squad has a little more on the functionality:
In its Options you can choose to activate it with a double-click, Ctrl-click, Alt-click, or Shift-click, or just use the context menu, and if you have Firefox set up to restore your previous session’s tabs on start-up, FaviconizeTab will remember which tabs should be Faviconized.
So it even remembers which tabs to faviconize from the last session. Verrrry cool.
Hat tip: DownloadSquad