Reviewers describe uBlock Origin as a reliable, lightweight ad blocker that keeps working where others fail, especially on YouTube and against anti-adblock popups. Users repeatedly praise its speed, low CPU use, simple setup, tracker blocking, and frequent filter updates, with several calling it their default choice across browsers and devices. A maker of
Filter Everything Online adds that its customization and open-source approach stand out from rivals. The main drawback mentioned is limited Safari support, though one reviewer notes that is not really its fault.
