uBlock Origin Lite: Lightweight ad & tracker blocker for improved browsing speed & privacy. Easy to use and highly effective. Download uBlock Origin Lite today!
uBlock Origin Lite (uBOL) is a lightweight content blocker utilizing the MV3 API, offering efficient performance without impacting system resources. It employs a declarative filtering approach, relying on browser capabilities for CSS and JavaScript injection to block unwanted content, minimizing CPU and memory usage. The service worker process remains inactive unless interacting with the popup panel or options pages. By default, uBOL includes essential filter lists like uBlock Origin’s standard filters, EasyList, EasyPrivacy, and Peter Lowe’s Ad and tracking server list. Additional rule sets can be enabled through the options page by clicking the Cogs icon in the popup panel, allowing for customized blocking configurations.