Fast Youtube To MP3 converter. High quality, up to 320kb/s!
Retro Find for Firefox 10* Requires Restart
Replace the find toolbar with the old find dialog and add a status bar. Yeah, the good ol' fashioned find box is now here for Firefox 10*!
Blocks all images and visual contents on desired websites
BookmarkThisTab Requires Restart
Brings back BookmarkThisTab to the context menu of tabs.
Overrides the Ctrl-Q and Command-Q shortcut so that you cannot accidentally quit Firefox. To quit anyway, use the 'Quit Firefox' menu item.
This add-on works for for all platforms (including macOS) and also in private browsing mode.
Background image Requires Restart
Drag and drop any image from your desktop to a new tab, making it the default background image.
From Youtube To MP3 Requires Restart
An easy and fastest way to convert and download Youtube video to MP3 files.
Ebook PDF Search Engine and Viewer Toolbar Requires Restart
A Free Ebook PDF Search Engine and PDF Viewer Toolbar!
Take tabs from a parent window and arrange them in a layout of tiled sub-windows, using the toolbar button, context menu or keyboard shortcuts. Makes it easy to browse, compare or monitor multiple pages. Synchronize scroll. Save and re-open layouts.
The must-have emoji extension of 2016! The easiest way to search, 1-click copy & paste, or auto-input emoji anywhere in Firefox.
Citebite Requires Restart
Create links to specific quotes on the Web using citebite.com. This extension was formerly known as Deep...
TrustWatch Search by GeoTrust Requires Restart
Search with Trust on Google, Yahoo! and MSN...
Favmarks Requires Restart
Have a lot of bookmarks? Save space by reducing them to favicons.
Xenotix Keylogger Requires Restart
Xenotix KeylogX is a Keylogger add-on for Firefox.
Bypass Key Scrambler
Bypass Virtual Keyboard
Undetectable by Anti-Virus
Install,set a password.
To view the logs: ALT+SHIFT+\
Statusdate Requires Restart
Displays date and week info in the status bar, fully customizable with language and date...
TestGen4Web Requires Restart
Just like your VCR - for Firefox. It records what you do, stores it, and plays it back on demand.