uBlock Origin
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Overview

Finally, an efficient blocker. Easy on CPU and memory.

IMPORTANT: uBlock Origin is completely unrelated to the site "ublock.org". 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, these lists of filters are loaded and enforced: - uBlock Origin filter lists - EasyList (ads) - EasyPrivacy (tracking) - Peter Lowe’s Ad server list (ads and tracking) - Online Malicious URL Blocklist More lists are available for you to select if you wish: - Annoyances (cookie warnings, overlays, etc.) - hosts-based lists - 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. *** Documentation: https://github.com/gorhill/uBlock#ublock-origin Project change log: https://github.com/gorhill/uBlock/releases Contributors @ Github: https://github.com/gorhill/uBlock/graphs/contributors Contributors @ Crowdin: https://crowdin.net/project/ublock

4.7 out of 529.2K ratings

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Carlota FigueiroaJun 23, 2024

A coworker at a previous job told me about this extension after my previous ad blocker stopped blocking. It has been a marvelous experience for years, and I hope for many more years to come. We need more of this, and less of consumeristic ads!

3 out of 3 found this helpful
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Elizabeth KnightJun 23, 2024

The other, similar adblocker I was using suddenly updated and took away all the features I needed. So I was very glad that I also had uBlock Origin installed, because it does the job almost perfectly.

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xandi ilyJun 23, 2024

ggg

1 out of 4 found this helpful

Details

  • Version
    1.58.0
  • Updated
    May 23, 2024
  • Offered by
    Raymond Hill (gorhill)
  • Size
    3.76MiB
  • Languages
    51 languages
  • Developer
    Email
    ubo@raymondhill.net
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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