
You can already give any extension a try in the unstable Nightly version of Firefox, but if you want to stick with the stable release, you’re limited to this selection for now: Unlike the legacy version of the Mozilla browser, only a handful are officially available right now, but the company is working on bringing back the full suite of add-ons in a future update. Properly handle default list status changes in assets.In contrast to Chrome, Firefox supports extensions.Add scriptlet dependencies to reduce code duplication.Normalize non-ASCII characters in :matches-path() argument.Aggressively auto update assets when at least one is very obsolete.Add support for negated hostnames in HTML filters.Add widget to filter firewall rows in popup panel.Better detect invalid network filter patterns.Enforce implicit media type for filters using mp4 option.Make object equivalent of frame for dynamic filtering purpose.Add infrastructure for static filter syntax linter.Add matched cosmetic filters in troubleshooting information.Fix improper detection of quotes in quoted strings.Start using browser.alarms instead of setTimeout() where applicable.Wrap usage of setTimeout in helper for background + auxiliary pages.Properly detect incorrect usage of CSS combinators.Better integrate suspend-network with unprocessed-request.Make the toolbar warning timeout configurable.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) through the following lists of filters, enabled by default:

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.
