Because of recent changes to browser technologies (specifically Google’s transition to ), the download process depends heavily on which browser you use. 1. Firefox (Best Experience)
Visit the official uBlock Origin Firefox Add-ons page. Install: Click Add to Firefox and approve the permissions. 2. Google Chrome download ublock origin
Firefox remains the best platform for uBlock Origin because it still supports the advanced features that make the extension so powerful. Install: Click Add to Firefox and approve the permissions
For over a decade, uBlock Origin (uBO) has been the gold standard for ad blocking. Unlike competitors that participate in "Acceptable Ads" programs or sell user data, uBlock Origin is a completely free, open-source "wide-spectrum content blocker" developed by Raymond Hill and a dedicated community of volunteers. For over a decade, uBlock Origin (uBO) has
Classic uBlock Origin is no longer officially supported in the Chrome Web Store because of Manifest V3 restrictions. Chrome users have two main options: How to Fix: uBlock Origin No Longer Supported on Chrome
Whether you want to speed up page loads, block intrusive YouTube ads, or protect your privacy from trackers, here is everything you need to know about how to download and use uBlock Origin in 2026.