TabStack

The name sounds misleading. it is a temporary bookmark stack, not a temporary tab stack.

This makes tab disappear. It is not tab stacking. Definition: If you stack tabs, they pile upward, and save horizontal tab real estate. You drag, but don't click to move a tab to a stack. Hovering expands the stack vertically to allow selection. .... Other benefits is multiple tab stacks. Ain't yet found a tab stacker, moving on. I have been looking for years for chrome. Canary remove it under flags, in favor of grouping, which only underlines similar tabs, saving no realestate and ... Show more

Nice little extension that closes the current tab but stores the link in the extension's dropdown. You restore the tab by clicking the tab link in the extension's dropdown. I'd give this 5 stars if the extension allowed you to set a time for the tab to return.