uBlock Origin is not an "ad blocker", it's a wide-spectrum content blocker with CPU and memory efficiency as a primary feature. *** Out of the box, uBO blocks ads, trackers, coin miners, popups, etc. through the following lists of filters, enabled by default: - EasyList (ads) - EasyPrivacy (tracking) - Peter Lowe’s Ad server list (ads and tracking) - Online Malicious URL Blocklist - uBO's own lists More lists are available for you to select if you wish: - EasyList Cookie - Fanboy Annoyances - AdGuard Annoyances - Dan Pollock’s hosts file - And many others Additionally, 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. *** Free. Open source with public license (GPLv3) For users by users. 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. ***

Name	User count	Publisher name	Average rating	Rating count
uBlock Origin	9,375,821	Raymond Hill	4.79	19,371
Adblock Plus	3,694,131	Adblock Plus	4.41	11,007
Easy Screenshot	2,925,255	Mozilla Online	3.87	741
Language: English (US)	2,571,596	Mozilla Firefox	4.13	817
Video DownloadHelper	1,998,518	mig	4.27	33,580

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