Extensions
Explore powerful tools and features to customize Firefox and make the browser all your own.
Privacy Badger
Automatically learns to block invisible trackers.
570,499 users
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
32,507 users
Text MultiCopy
Copy Text multiple times before pasting
1,985 users
Lilo
Search with Lilo to finance social and environmental projects. Use the optionnal Lilo's home page to follow social and environmental news (change your newtab and startup page to Lilo). Finance social and environmental projects when buying on the web
48,627 users
Dropbox: Launch in Pinned Tab
Click on the extension icon and it redirects to your favorate website in a pinned tab. Also works with keyboard shortcut.
795 users
YouTube™ Thumbnail Rating Bar
Show the rating bar (likes/dislikes) on the bottom of every YouTube thumbnail.
1,555 users
Scholarscope
自动加载PubMed搜索结果中期刊的信息，显示它们的影响因子以及该领域的排名。 Pubmed是美国国立卫生研究所管理的、向全球开放的数据库。用户可以在网站上检索已经或是即将发表的文献，并查看这些文献的相关信息，包括作者、期刊、发表日期、摘要和下载信息。网站链接为 https://www.ncbi.nlm.nih.gov/pubmed/
2,729 users
Steam Database
Adds Steam Database link across Steam Community and Store.
15,077 users
Avira Password Manager
Avira Password Manager synchronizes every change you make, and can be used on a wide range of devices and operating systems as well as with popular browsers via an extension.
5,296 users
Kopernio - powered by Web of Science
Kopernio adds a one-click access button to full-text research article PDFs on thousands of academic sites. Works with subscription and open access articles.
3,067 users
YouTube Download Tool
Download any YouTube video in your favorite format.
3,603 users
YouTube Video Downloader
Download any YouTube video in your favorite format.
6,997 users