uBlock Origin Lite

uBlock Origin Lite is Raymond Hill’s Manifest V3 answer for Chromium browsers, where the classic uBlock Origin no longer runs. It hands filter lists to the browser’s built-in declarativeNetRequest engine so it blocks with no background process and asks for far fewer permissions. The trade-off is less power: it cannot run custom scriptlets or apply dynamic per-site rules in real time so it is weaker against sites that actively fight blockers. If you must use Chrome or Edge this is the closest thing to uBlock Origin; on Firefox, stick with the full version.