Recently Updated Extensions
Generate unique passwords for different sites with no need to remember.
Remember only one master-password!
Passwords are not stored anywhere, they are generated every time. But they depend on your master-password and the domain.
YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.
Right click a selection, page or link to translate words in Firefox.
Highlight and search IPv4, MD5, SHA2, CVE, FQDN or add your own ThreatIntel IOC. Use any REST API.
Add threat intelligence hover tool tips. IPv4, MD5, SHA2, CVE, FQDN or add your own ThreatIntel IOC. Use any REST API.
Creates on hover tooltips for every website for IPv4, MD5, SHA2, CVE or any custom IOC you define. Designed to work with any API.
Speed Dial / visual bookmarks with groups for power users.
Now you can fit all your favorite sites into one fast SpeedDial in an organized fashion.
Dials are synchronized through Cloud to all your devices! For free!
SEI++: Adiciona novas funcionalidades ao Sistema Eletrônico de Informações - SEI
(Requer uma versão do SEI maior ou igual a 3.0.0).
Discover a new book every time you open a new tab.
Speed Dial integrated with your bookmarks. Based on Speed Dial (Lite) by Mark Lumnert
Allow to override any content type containing json to application/json. Can be very useful to override vendor specific content type.
+i is a powerful feature-rich search tool. It allows you to search using a variety of services alongside your normal browsing session, either in the Firefox sidebar or in its own minimalistic window.
With the rising popularity of coinminers in js form, this extension attempts to block those hosted on coin-hive.
A multiple entry block list is planned.
Accelerate your SEO efforts on the fly. SEOquake is a free plugin for browsers that provides you with key SEO metrics for a specific page, along with other useful tools such as SEO Audit and many others.
Addon for easy downloads with Alldebrid
Yet another dictionary look up and text translator add-on. A reinventing the wheel.
Blocks *all* images and *all* videos by default.
This extension is *one part* of Pluckeye.
If you want to block all browsers, install all of Pluckeye from http://www.pluckeye.net/ . You'll also get whitelisting, scheduled access, and more.
Change Bookmark Recent Folder List Length Requires Restart
Changes the maximum length of the add-bookmark recent folder list (most recently used, MRU, list). Upon installing, the new default maximum length will be 10. The maximum length can then be configured in the add-on options dialog.
ScrapBook X Requires Restart
Helps you save web pages and organize your collection. This addon is based on ScrapBook by Gomita and ScrapBook Plus by haselnuss.
Firefox Multi-Account Containers is a Firefox extension that helps you keep all the separate parts of your online life neatly contained in different tabs. Custom labels and color-coded tabs help keep different activities separate.