Iceweasel-UXP Addons


You've found the page for discovering and installing addons for the Iceweasel-UXP browser. Addons help you modify and personalize your browsing experience by adding new features to Iceweasel-UXP, enhancing your interactions with websites, and changing the way your browser looks.

For maximum user customization and security reasons, Iceweasel-UXP does not use WebExt addons. We use so-called “legacy” extensions, which are the original Mozilla design prior to using the new Chromium-based addons format.

Get involved

We build Iceweasel-UXP to help keep it healthy, free and accessible. Addons support user choice and customization in Iceweasel-UXP, and you can contribute in the following ways:

  • Make your own addon. We provide free hosting and update services and can help you reach a large audience of users.
  • Backport addons to legacy format with new and improved features
  • Submit patches to improve stability of existing addons
  • Help improve this page. It's free software, and you can file bugs, submit patches and backport requests to HyperTask .
If the extension is pure WebExt there is nothing to backport, requests should be made on addons which were previously programmed in XUL.

If you want to contribute but are not quite as technical, there are still ways to help:

  • Participate in our forum.
  • Leave feedback for your favorite addons. Addon authors are more likely to improve their addons and create new ones when they know people appreciate their work.
  • Tell your friends and family that Iceweasel-UXP is a free, fast, secure browser that protects their privacy, and they can use addons to make it their own!

Addons list

Name Description Version Download
DownThemAll! The first and only download manager/accelerator built inside the browser! 3.0.8 xpi | .asc
GNU LibreJS Blocks javascript that is nontrivial and nonfree xpi | .asc
Greasemonkey Locally change the way a page looks or works using javascript. 3.31.3 xpi | .asc
HTTPS Always An HTTPS Everywhere hard-fork that encrypts your communications with many major websites, making your browsing more secure. 5.2.26 xpi | .asc
HTTPS Inquirer A companion extension for HTTPS Always to detect SSL/TLS and generate your own rulesets. Rules are saved in the application's profile directory under the folder HTTPSAlwaysUserRules. 0.94 xpi | .asc
MagDown An S3 Torrent Tornado hard-fork that removes the built-in ad network. 2.23 xpi | .asc
No Resource URI Leak Protects you from URI based fingerprinting / Note: Depending on user settings, breaks internal CSS by design to prevent leaking to third-parties. 1.2.4 xpi | .asc
Mozilla Archive Format The Mozilla Archive Format add-on enables you to open and save MAFF and MHTML archives. 4.1.5 xpi | .asc
NoScript Classic Pre-emptively blocks malicious scripts and allows JavaScript, Java and other potentially dangerous content only from sites you trust. Patched to remove whitelist and Google specific code for security and privacy reasons. Packaged in our repository
mpv-youtube-dl-binding Watch videos from various sites using a native player (like mpv) and youtube-dl. 0.1.0-alpha xpi | .asc
Random Agent Spoofer Allows the use of various browser profiles (including useragent ,platform, oscpu, accept headers and other options) xpi | .asc
Request Policy Continued Control which cross-site requests are allowed. Improve the privacy of your browsing. 1.0.beta13.2.2277 xpi | .asc
Save To Location A fork of Save To File that lets you save files to different folders without needing to open the save dialog. 2.5.6 xpi | .asc
Save URL To Wayback Machine Adds a button to the toolbar to quickly archive websites. 0.0.7 xpi | .asc
Self Destructing Cookies Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. 0.4.13 xpi | .asc
SSLSleuth Ranks an established SSL/TLS connection and gives a brief summary of the cipher suite, certificate and other SSL/TLS parameters. 0.5.4 xpi | .asc
uBlock Origin-Libre An efficient blocker. Easy on CPU and memory. Non-free adblock lists removed. Note: Users of existing profiles will need to “Reset to default settings…” to ensure they are not using non-free filter lists. Packaged in our repository
Zoom Page Full featured zoom manager with independent page and image zoom modes. Choose from four zoom modes: Default Zoom, Fit-To-Width, Default Zoom + Site Specific or Fit-To-Width + Site Specific. Button style and zoom levels are fully configurable. 15.8 xpi | .asc


This wiki article is based on Firefox Addons's about page.