#Firefox Extension Websites On Xranks
Entdecken Sie die besten firefox extension Websites auf der ganzen Welt basierend auf Ranking, Traffic und Engagement wie zum Beispiel adblockplus, zotero oder downloadhelper.
Adblock Plus, the most popular ad blocker on Firefox, Chrome, Safari, Android and iOS. Block pop-ups and annoying ads on websites like Facebook and YouTube.
Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
DownloadHelper: the easy way to Web videos. Download tons of videos from most of YouTube like sites.