387 reviews
  • Very fast and without "white list". This is a real adblcoker everyone should have
  • This is an effective ad blocker and is trusted.

    I can no longer trust uBlock Origin or AdBlock Plus, because critical reviews of both of those extensions are being deleted.

    Unlike those extensions, negative reviews of this extension and AdBlock Edge are not being censored.
  • So, there's been a lot of confusion about the legitimacy of uBlock vs. uBlock origin, but I just think that uBlock is one of those extensions that is frozen in time, like Agar.io Powerups or something. So if you have a newer Firefox, use uBlock Origin.
  • This extension blocks RSS buttons on the site. Please add 'unblock element' function.
  • Very badly supported and maintained fork. Use uBlock Origin from the original Dev instead.
  • Use uBlock Origin.
  • Use original
  • Use "uBlock origin" instead. This one ("uBlock" without "origin" in its name) is not maintained, does NOT reference original developer and is a donationware.
  • uBlock was forked from Raymond Hill's currently named uBlock Origin

    uBlock Origin is currently actively being maintained by uBlock's original author Raymond Hill, If you haven't already, switch to uBlock Origin
  • Endlich ein schnörkelloser Adblocker, der seine Arbeit hervorragend und schnell genug verrichtet. Dem ist nichts mehr hinzuzufügen. 5 Sterne!
  • Добавьте блокировку рекламы с доменов Палау .pw. Так как с них не блочит её. Что касается µBlock работает на ура, и на много меньше хавает ресурсы системы. Разрабы не бросайте данный проект.
  • Sorry, this sounded like a great app but button won't open but once then unusable, needs a lil more tweaking
  • This blocker created script errrors on some websites, notably Marketwatch.com so I stopped using this add on.
  • use ad banning dns over at ban.et and still the buttons and stuff come thru. lately all of my custom block-this sections keep coming back after reload or revisit the sites. I thought this was supposed to keep those buttons away....
  • Changing prev review. I see what its doing now, but IMHO, a plugin should never ADD content. I spent the past 6 hours trying to figure out how something to do with linkbucks was getting into my site. Cost me a whole day worth of productivity .. deny the ad sites, don't add anything, not even CSS!
  • uBlock Origin is far superior to just "uBlock" anymore. The maintainers may have different visions, but the uBlock Origin people update their addon a lot more frequently and have added a ton of new features.
  • The problem cited by bensabah is shared by any(?) ad-blocking software that uses the Easylist! What bensabah found is likely to be an anti-ad-blocking software strategy, and that should be reported to those maintaining the Easylist.
    Websites can find strategies to force you to see ads or restrict their contents otherwise, the same way that users may want to block the ads.
    This add-on is OK and includes no white-list.
  • if you dont believe me use this on open-subtitles
    check by enable-disable the addon and you'll see
    foock this addon !!!
  • so good
  • This addon is no longer supported, uBlock Origin is a better choice. It is up-to-date and maintained by the original developer.
  • Este complemento consume mucho menos que Adblock Plus. Muy bueno
  • Good, although I prefer uBlock Origin as that one seems to be more actively developed and is more up-to-date.
  • ANother problem, if you remove the addon the blocked list will still remain intact, which can be problematic.
  • It's good, but doesn't block ads in html5 video.
  • I've been using uBlock now for several months and I still don't miss the certain other very well known blocker that ate so much memory.
    This truly is a good lightweight replacement that blocks all the annoying stuff and is easy to use.
    Thank you for writing this!