This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.
Lightbeam is a Firefox add-on that enables you to see the first and third party sites you interact with on the Web. Using interactive visualizations, Lightbeam shows you the relationships between these third parties and the sites you visit.
Adds the ability to create and edit entries in the password manager.
Manages the Remote XUL whitelist to allow websites and local files to load XUL content.
TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.
An extension that helps with enabling and managing NTLM (Windows pass-through) and other SPNEGO (integrated authentication) settings.
Stratiform is the ultimate user friendly customization add-on for Firefox. It puts the power in the average user's hands to customize the browser's look.
Suspends background old tabs automatically to save memory usage.
Changes the Location Bar of Firefox into a Breadcrumb display with rich and interactive features.
Markdown document viewer.
Allows to visualize formatted markdown documents in browser.
An indicator showing HTTP/2 and SPDY support in the address bar.
Move Firefox Button to anywhere you want, and make it also available in Full Screen mode, or when Menu Bar is showing.