Toggle Firefox's built-in private browsing mode with a toolbar or status bar button. You can also toggle Firefox to auto-start in private browsing mode.
Clipple provides extended clipboard system to Firefox. All text you copied will be stored and you can paste text in it later.
Use identicons to automatically generate favicons for sites without one.
You can capture your screen and record your voice to make screencasts (tutorials, e-lessons, etc.).
Secure version of Firefox sanitizer. It wipes cache in a secure way.
Open IT Online allows you to open documents and images online without the need of any software to be installed. It supports Google Docs, Zoho, View Docs Online, Vuzit to edit/view documents and Snipshot, Pixlr, Sumo Paint, etc. to edit/view images.
Offers the possibility to display documents in browser window.
Organize your search engines with separators and folders.
CS Lite allows you to set the permission of the cookie every domain from toolbar.
This extension adds desktop shortcut creation to the context-menu for Windows, Linux and Mac.
FoxVox will speak any text you highlight in a web page. FoxVox can also create audiobooks in mp3, ogg, and wav formats. You can now easily turn your blogs and articles into podcasts.
HideTab is a simple Firefox extension to hide/unhide individual tabs.
Screen Capture Elite lets you copy or save any visible, complete or selected region or a webpage and save it as a jpeg or png image file.
Send and receive signed and encrypted messages in Gmail.