uBlock Origin
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
uBlock Origin is available to install from Firefox Browser Add-ons and for download from this page. It has 7,797,887 active users The latest version is 1.57.2, and it was published a month ago.
Install from Firefox Browser Add-onsTotal download count:
0
All available versions
You can find the current and older versions of uBlock Origin here. You can download the archived versions or inspect their source codes.
As a free user, you can only download the latest version.
Upgrade to download older versions
3
version available for download.
How to install uBlock Origin from an XPI file
- Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install uBlock Origin from a ZIP file
- Download the uBlock Origin ZIP file
- In Firefox browser, go to
about:addons
to open Add-ons Manager - Click on , then select Install Add-on From File
- Select the uBlock Origin ZIP file from step 1. uBlock Origin is now installed on your browser.