Recently Updated Extensions

Teken in

Multi Web Search Requires Restart

For those who are looking for and want to find!
Find the most relevant information from the Web with a single request to different search engines and get the results on a single page

Rated 4 out of 5 stars (13)
2 413 gebruikers
Bygewerk op February 23, 2017

Web Messenger for WhatsApp™

Web Messenger for WhatsApp™ brings WhatsApp right into your browser to chat with your friends.

Rated 5 out of 5 stars (5)
24 409 gebruikers
Bygewerk op February 23, 2017

Google Reverse Image Search

Google Reverse Image Search is a simple tool that lets you search the images reversely on Google Images and find the other copies of the very image you are looking for on the web.

Rated 5 out of 5 stars (11)
20 668 gebruikers
Bygewerk op February 23, 2017

Download Flash and Video Requires Restart

Download Flash and Video is a great download helper tool that lets you download Flash games and Flash videos (YouTube, Facebook, Dailymotion, Google Videos and more) with a single click.
The downloader is very easy to use.

Rated 4 out of 5 stars (417)
633 217 gebruikers
Bygewerk op February 23, 2017

rikaichan Requires Restart

Japanese to English/German/French/Russian dictionary. Just hover the mouse on top of a word, and a popup appears. Automatically de-inflects verbs and adjectives. Detailed kanji view...

Rated 5 out of 5 stars (102)
44 468 gebruikers
Bygewerk op February 22, 2017

QuickFolders (Tabbed Folders) Requires Restart

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Rated 5 out of 5 stars (116)
26 271 gebruikers
Bygewerk op February 21, 2017

Save Button for Pinterest

Save images and pages to your Pinterest account quickly and easily with Save Button for Pinterest.

Rated 5 out of 5 stars (20)
79 389 gebruikers
Bygewerk op February 21, 2017

Viewhance

Additional functionality for the browser's default image and video viewer.

Rated 4 out of 5 stars (10)
3 669 gebruikers
Bygewerk op February 20, 2017

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 (236)
95 378 gebruikers
Bygewerk op February 20, 2017

uBlock Origin

Finally, an efficient blocker. Easy on CPU and memory.

Rated 5 out of 5 stars (881)
3 385 160 gebruikers
Bygewerk op February 19, 2017

Flagfox

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Rated 5 out of 5 stars (683)
467 105 gebruikers
Bygewerk op February 19, 2017

PlayFlash 64bit Requires Restart

Flash player plugin - unofficial xpi repack for 64bit browsers. Use when official plugin installer is not suitable. All binary files are copyrighted by their authors and distributed for free.

Rated 5 out of 5 stars (9)
11 176 gebruikers
Bygewerk op February 19, 2017

PlayFlash 32bit Requires Restart

Flash player plugin - unofficial xpi repack for 32bit browsers.
Use when official plugin installer is not suitable.
All binary files are copyrighted by their authors and distributed for free.

Rated 5 out of 5 stars (20)
10 246 gebruikers
Bygewerk op February 19, 2017

Web Developer Requires Restart

The Web Developer extension adds various web developer tools to the browser.

Rated 5 out of 5 stars (260)
439 234 gebruikers
Bygewerk op February 18, 2017

QuickPasswords Requires Restart

Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.

Now also includes SSO change (multi-domain pw) and Backup + Restore.

Rated 5 out of 5 stars (53)
5 766 gebruikers
Bygewerk op February 18, 2017

Proxy Privacy Ruler

Restrict Proxy by Private Windows, Tabs and Domain List

Rated 5 out of 5 stars (15)
7 520 gebruikers
Bygewerk op February 18, 2017

EPUBReader Requires Restart

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

Rated 5 out of 5 stars (191)
390 480 gebruikers
Bygewerk op February 17, 2017

Private Tab

Adds private tabs.

Rated 5 out of 5 stars (245)
66 697 gebruikers
Bygewerk op February 17, 2017

Active Stop Button Requires Restart

Stop gif animation with button, context menu or Esc key

Rated 4 out of 5 stars (42)
4 688 gebruikers
Bygewerk op February 17, 2017

Theme Font & Size Changer

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

Rated 5 out of 5 stars (178)
108 279 gebruikers
Bygewerk op February 17, 2017