Up & Coming Extensions

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Rebrand Requires Restart

This wizard creates an XPI that rebrands Firefox, SeaMonkey or Thunderbird. You can change the brand name as well as the brand images and icons.

Rated 4 out of 5 stars (13)
6,825 users

Cookie Import/Export

Import and export your cookies and cookie permissions

Rated 4 out of 5 stars (3)
2,409 users

Media Converter and Muxer (WebExtension) Compatible with Firefox 57+

Easy to use video and audio converter and muxer written in WebExtension built on top of the well-known FFmpeg converter

Rated 4 out of 5 stars (2)
1,481 users

IGHelper: download Instagram pic & vids Compatible with Firefox 57+

Easily download Instagram pictures and videos.

Rated 5 out of 5 stars (14)
1,572 users

VK Music - download music VK Compatible with Firefox 57+

A simple and rapidly fast extension which helps to download audio from vk.com, ok.ru and Yandex.Music.

Rated 5 out of 5 stars (71)
9,498 users

Saba Meeting Firefox Connector Compatible with Firefox 57+

Enables the user to launch into Saba Meeting events within Firefox.

Rated 3 out of 5 stars (2)
1,540 users

cmdlnprint

$ firefox -print "URL"

Addon for Firefox to automate printing using command line (silent printing).
You can print to a normal printer configured at your system or print as a file (pdf, ps or png).

Rated 4 out of 5 stars (5)
1,875 users

Link Cleaner Compatible with Firefox 57+

Clean URLs that are about to be visited:
- removes utm_* parameters
- on item pages of aliexpress and amazon, removes tracking parameters
- skip redirect pages of facebook, steam and reddit

Rated 4 out of 5 stars (15)
1,167 users

Cisco WebEx Extension Compatible with Firefox 57+

Join WebEx meetings using Firefox ™

Rated 3 out of 5 stars (57)
762,587 users

TRUSTe Tracker Protection Beta Requires Restart

The TRUSTe charter is to provide consumers with the best privacy tools that allow for transparency and control of their personal information. This tool will help people manage their privacy across the web.

Rated 5 out of 5 stars (3)
6,396 users

Mega.nz Button Requires Restart

Open Mega.nz in new tab.

Rated 3 out of 5 stars (2)
7,141 users

Office 365 Mail Notifier Requires Restart

This extension notifies you when new messages arrive in your Office 365 mailbox.

Rated 3 out of 5 stars (7)
1,173 users

Selenium IDE: Perl Formatter Requires Restart

Perl code formatters for Selenium IDE Project

Rated 4 out of 5 stars (1)
1,554 users

aXe Developer Tools

Add accessibility auditing to the Firefox Developer Tools

Rated 5 out of 5 stars (4)
2,088 users

Remote XUL Manager

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

Rated 5 out of 5 stars (37)
85,481 users

Cookie AutoDelete Compatible with Firefox 57+

Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Whitelist the ones you trust while deleting the rest. Support for Container Tabs (Firefox 53+).

Rated 5 out of 5 stars (27)
2,467 users

Impero Education Pro

Provides content authorisation as part of the Impero Education Pro software product.

Rated 2 out of 5 stars (1)
941 users

Fraudscore Compatible with Firefox 57+ Featured

Block unwanted dangerous malware while keeping your personal information safe. Fraudscore's Artificial Intelligence tracks and blocks shady advertisements, malicious websites, and software that tries to steal your personal information.

Rated 5 out of 5 stars (3)
1,595 users

Alderiate Live Compatible with Firefox 57+

Notify the user if the french streamer Alderiate is actually streaming on Twitch.

Not yet rated
1,074 users

Privacy Badger Compatible with Firefox 57+ Featured

Protects your privacy by blocking spying ads and invisible trackers.

Rated 4 out of 5 stars (160)
142,199 users