526 reviews for this add-on
  • It helps me avoid some really nasty ads I really don't want my family to be seeing
  • The only popup blocker that blocks the properly, especially on a certain horribly annoying website. No other blocker can do it better.
  • Even though this is the best popup blocker out there, the fact that they spy on you is awful.
    It works like a bomb, currently nothing I tested woks as well.
    YOU CAN TRY LOOKING WHERE IT REPORTS TO AND BLOCK IT IN YOUR HOSTS FILE.
  • Poper blocker blocked popups when others failed! The best so far.

    Developer response

    Thanks for your review!
  • I restrict myself just saying that this addon is too clever to be worth...
  • Great addon do what he must do.
  • TOP!
  • Mozilla had disabled this add-on for a reason, it has stability and privacy problems; don't download this unless you think it's worth it to give away all your data in exchange for fewer ads. I uninstalled it when I found out, but it re-installed itself without permission, just like a proper malware.

    Developer response

    Hi, you can take full control over the data you share and can amend these details from the settings page at any time. Please feel free to read the Privacy policy for more information regarding this issue.
  • Great addon. Some sites these days bombard you with popups that are not only annoying but Malicious. This add-on has saved me in more than a few occasions an i would recommend it for everyone . Mozilla seams to disable it every time firefox updates so if you us eit be sure to check your add-ons each revision.

    Developer response

    Thanks for your review!
  • esta extension es la mejor que hay para bloquear ventanas emergentes, es increible lo bien que trabaja, no se porque firefox ya no permite instalar, como usuario de firefox pido que se vuelva a habilitar esta extesion... gracias.
    Pd: en crome se puede instalar sin problemas, amo firefox pero si no dejan instalar esta extension me vere obligado a migrar a crome.
  • Bloquea la mayor cantidad de anuncios en las paginas para ver anime... me libra de todas esas pantallas que llenan de basura comercial...
  • N/A
  • Excellent Work
  • One of the best extensions for blocking pop-ups. Mozilla should not be blocking this extension. It's never caused any stability issues for me.
  • Wonderful addon! No bugs or problems found so far. The thing I like the most is the feature allowing me to remove an overlay - especially those overlays telling me I have to disable the adblocker in order to read the contents of a website. That feature is "Myyy prrrrecioussssss!". :D
  • Hell no blocking nothing
  • Ils bloque un max de pub et popup et cela dérange alors certain déclare des chose fausse pour le rendre interdit alors qu'il fait bien sont travail
  • Works 100%, you can whitelist and blocks automagically.
  • fantastic. does (for the most part) what it says it does
  • Excellent extension
  • Works super ,thanks !! Funziona perfetto ,grazie ! Leiwand !
  • it does exactly what it says on the tin. Blocks pop-ups, and very effective. well done to the developers
  • very useful
  • Fantastic Add-on! Beats all other popup blockers I've tried to date.
  • The best ad blocker