uBlock Origin for Safari logo

uBlock Origin for Safari

An efficient blocker add-on for various browsers. Fast, potent, and lean.

  • What is uBlock Origin?


    An efficient blocker: easy on memory and CPU footprint, and yet can load and enforce thousands more filters than other popular blockers out there. uBlock Origin is free and open source. It's made for users by users. No donations sought by any uBlock Origin projects.

    Usage: The big power button in the popup is to permanently disable/enable uBlock for the current web site. It applies to the current web site only, it is not a global power button.

    This website only hosts the prebuilt extension for Safari. You can find the original uBlock Origin for Safari project by el1t here, and the original uBlock Origin project by gorhill here.

    uBlock Origin for Safari screenshot

  • Install uBlock Origin for Safari


    Download the file bellow, double click on it and click on `Trust` when you are asked `Are you sure you want to install the extension “uBlock Origin”?`.

    uBlock Origin for Safari file uBlock.safariextz


  • uBlock Origin for Safari was created by Ellis Tsung. Website by Rémi Prévost, Mike McQuaid and Danielle Lalonde.