Sudo Tabs

Sudo Tabs grants you ultimate control over your browser's tabs.

The tools provided by this extension include:
• Tab Suspender, which lets you suspend inactive tabs.
• Auto Sort, which automatically sorts tabs in the order you choose.
• Wait to Load, which allows you to suspend newly open tabs right away.
• Open multiple links in one click.
• Tab Reloader (auto refresh a given tab)

Additionally, this extension allows you to:
• Copy tabs' links (and titles if you choose to)
• Mute tabs (and unmute).
• Merge all windows into one.
• Close all but your current tab.