Power Close

Close all tabs matching a keyword or domain — instantly.

Firefox v1.0.0 · Chrome v0.5.2

Simple. Fast. Powerful.

Built for people who live in their browser.

Type any word and every tab whose URL contains it gets closed. Perfect for clearing out a research rabbit hole.

Type facebook.com and all matching tabs vanish in one go — no hunting, no clicking one by one.

No account, no tracking, no nonsense. Published under the GPL v2 license with the full source on GitHub.

Watch how Power Close handles a pile of tabs in seconds.

Power Close was originally authored for Firefox by Mosab Ibrahim, and later ported to Chrome by Mina Asham.

The extension is open-source under the GPL v2 license. Contributions and bug reports are welcome on GitHub.

If Power Close saves you time, consider buying the author a coffee.