If ever you really do want to contribute something, think about the people working hard to maintain the filter lists you are using, which were made available to use by all for free. More lists are available for you to select if you wish:Īdditionally, you can point-and-click to block JavaScript locally or globally, create your own global or local rules to override entries from filter lists, and many more advanced features. Peter Lowe’s Ad server list (ads and tracking) Mozilla Firefox: uBO is available as an add-on for Mozilla Firefox (including the Android and iOS versions). The extension is available for Chrome, Chromium, Edge, Firefox, Opera, Pale Moon, as well as versions of Safari prior to 13. Opera: uBO is available as an add-on for Opera.

through the following lists of filters, enabled by default: uBlock Origin ( / jublk / ' YOO-block ' 5) is a free and open-source browser extension for content filtering, including ad blocking. Out of the box, uBO blocks ads, trackers, coin miners, popups, etc. UBlock Origin is not an 'ad blocker', it's a wide-spectrum content blocker with CPU and memory efficiency as a primary feature.

Ublock origin addon