Explore powerful tools and features to customize Firefox and make the browser all your own.
Ecosia is a search engine that uses 80% of its profits from ad revenue to plant trees. By searching with Ecosia you can help the environment for free. This extension adds Ecosia.org as the default search engine to your Firefox browser. Give it a try!
YouTube with more freedom
Automatically refresh tabs based on custom time intervals
Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!
Squared tabs, application button menu, add-on bar, small button view, old search and many more 'old' features for 'Firefox 29-56' only, not for Firefox Quantum (57+)! >Latest builds only on Github!<
Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.
Play game Flappy Bird when you open a new tab. Try to fly the bird as far as you can without hitting a pipe!
Pribatutasunean oinarritutako iragarkien blokeatzailea ere modu ezkutukoa da. Arakatze-abiadura hobetu iragarkiak deskargatzeko saihestuz.
Run Instagram on Desktop just like your favorite mobile app. Enjoy the most beautiful Instagram Web client. ★ turn on Instagram Night mode ★ download stories and photos ★ upload from your PC or Mac
List addons in Windows' "Add or Remove Programs".
Adblocker Features: + Adblocker on every Youtube Video + Malware- and Adblocker. + Performance enhancement in browsing speed. + Adblocker of ads, banners and pre-rolls on Youtube. + No more Banner, PopUp, PopUnder + INSTALL ADBLOCKER
Provides ability to disable "about:*" pages by the configuration.