Add-ons
For FF 4
by smayer97
About this Collection
Compatible with FF 4
29 Add-ons in this Collection
JavaScript Debugger
by James Ross, Robert Ginda, others
930 users
As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.
Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.
ProfileSwitcher
by Paolo "Kaosmos"
163 users
It adds some options to launch easily other profiles and the Profile Manager.
Disable Add-on Compatibility Checks
by Kris Maglione
181 users
Reinstates the extensions.checkCompatibility preference without respect to the current application version.
Thumbnail Zoom Plus
by David Adler
4 users
Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.
Proxy Tool
by WebProxyList
6 users
Proxy Tool - Powerful, yet User-friendly proxy tool to manage your proxies and anonymity needs, including: 46M+ user agents (world's largest), 10 different spoofed HTTP referrers, auto-proxy rotation, plus many more. Developed by http://ProxyList.co
Shrunked Image Resizer
by Geoff Lankow
13,771 users
Make your photos smaller, so they don't take forever to email.
*Shrunked Image Resizer is no longer maintained.*
Addons Manager Hilite
by custom.firefox.lady
1 user
Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.
Browser Backgrounds
by Baris Derin
1 user
Browser Backgrounds is the new Firefox extension that lets you install backgrounds directly on your browser.
URLFilter
Profile Buttons
by Button Guy
4 users
A button to be able to open the profile folder, along with two buttons to create profiles, and also switch the current profile.
Profile Folder Button
Change Referer Button
Restartless Restart
by Erik Vold
13 users
This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.
No More Install Delay
by trlkly
1 user
UPDATE: XPI delay has been removed in Firefox 40!
Disable the install delay in Firefox. New 2.0 version now includes GreaseMonkey scripts!
Unlike similar addons, this works on Firefox 4 and beyond.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.
