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Cisco WebEx Extension Compatible with Firefox 57+

Join WebEx meetings using Firefox ™

Rated 3 out of 5 stars (61)
103,479 weekly downloads

Hoxx VPN Proxy

Hoxx VPN Proxy service to unblock blocked websites, hide your location and encrypt your connection. Completely free.

Rated 5 out of 5 stars (2,715)
60,998 weekly downloads

Greasemonkey Requires Restart Featured

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Rated 4 out of 5 stars (1,119)
44,419 weekly downloads

Tampermonkey Compatible with Firefox 57+

Tampermonkey is the world's most popular userscript manager.

Rated 4 out of 5 stars (92)
10,153 weekly downloads

EPUBReader Compatible with Firefox 57+

With EPUBReader you can read ePub files just in Firefox. No additional software needed!

Rated 4 out of 5 stars (215)
8,047 weekly downloads

Chrome Store Foxified

Enables the Google Chrome Store for Firefox. Point and click to install Chrome extensions straight into Firefox.

Rated 4 out of 5 stars (137)
7,014 weekly downloads

Java Redirector Compatible with Firefox 57+

Redirects your Browser to the newest version of the javadocs.
Example: https://docs.oracle.com/javase/7/docs/api/java/lang/String.html -> https://docs.oracle.com/javase/8/docs/api/java/lang/String.html

Rated 5 out of 5 stars (10)
6,902 weekly downloads

Flashblock Requires Restart

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Rated 4 out of 5 stars (1,140)
6,065 weekly downloads

Session Manager

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Rated 4 out of 5 stars (467)
5,925 weekly downloads

Save as PDF Requires Restart

Lets you download web pages as PDF in one click.

Rated 2 out of 5 stars (141)
4,574 weekly downloads

Selenium IDE Button Requires Restart

Just one simple toolbar button to open Selenium IDE. You need to have installed Selenium IDE: http://seleniumhq.org/projects/ide/

Rated 5 out of 5 stars (8)
4,520 weekly downloads

QuickNote Requires Restart

A simple note-taking extension.

Rated 5 out of 5 stars (172)
4,469 weekly downloads

Translate This!

Translate the whole entire page or just a selection using Google Translate.

Rated 3 out of 5 stars (101)
2,989 weekly downloads

YouTube Plus Compatible with Firefox 57+

YouTube with more freedom.

Rated 5 out of 5 stars (94)
2,750 weekly downloads

PDF Mage

Save any page as PDF

Rated 4 out of 5 stars (65)
2,747 weekly downloads

UnMHT

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Rated 4 out of 5 stars (241)
2,554 weekly downloads

Add-on Compatibility Reporter

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

Rated 4 out of 5 stars (191)
2,361 weekly downloads

Enable Right Click and Copy Compatible with Firefox 57+

Enable selecting, copying and right clicking on pages that restrict them.

Rated 3 out of 5 stars (67)
2,231 weekly downloads

h264ify

Makes YouTube stream H.264 videos instead of VP8/VP9 videos

Rated 5 out of 5 stars (23)
2,084 weekly downloads

APK Downloader

Download APK files from Google Play Store (Android Market) for free, from your browser.

Rated 4 out of 5 stars (98)
2,052 weekly downloads