Extensions les plus populaires

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NoScript

Protection supplémentaire pour votre Firefox!

Noté 5 sur 5 étoiles (1 485)
2 078 000 utilisateurs

LastPass Password Manager

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Noté 4 sur 5 étoiles (1 213)
317 861 utilisateurs

Bluhell Firewall Pas de redémarrage

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Noté 5 sur 5 étoiles (227)
136 221 utilisateurs

DOM Inspector

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Noté 5 sur 5 étoiles (61)
133 261 utilisateurs

wmlbrowser

Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.

Noté 4 sur 5 étoiles (30)
87 205 utilisateurs

Low Quality Flash

Sets Flash objects to "Low Quality" to improve performance on slower platforms (i.e. older computers, netbooks, and Firefox Mobile).

Noté 4 sur 5 étoiles (49)
77 070 utilisateurs

AutoPager

AutoPager automatically loads next pages when you reach the end of a page. It works on a ton of sites,Google,Yahoo..
It works well with most other add-ons adblock plus, WOT and most of the greasemonkey scripts.
You can also try AutoPagerLite.

Noté 4 sur 5 étoiles (402)
68 204 utilisateurs

Remote XUL Manager Pas de redémarrage

Gère une liste blanche de XUl distant qui permet aux sites web et aux fichiers locaux de charger du contenu XUL.

Noté 5 sur 5 étoiles (34)
58 936 utilisateurs

URL Fixer Plus RU and UA

Extended URL Fixer for RU and UA

Noté 4 sur 5 étoiles (20)
58 261 utilisateurs

MR Tech Toolkit

(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...

Noté 4 sur 5 étoiles (143)
54 590 utilisateurs

Restartless Restart Pas de redémarrage

This 15KB restartless add-on will add a "File" -> "Restart" menu item and a ctrl/cmd + alt + r hotkey to restart Firefox or Seamonkey.

Noté 5 sur 5 étoiles (180)
42 819 utilisateurs

Disable Add-on Compatibility Checks Pas de redémarrage

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

Noté 4 sur 5 étoiles (92)
38 890 utilisateurs

FB Phishing Protector Pas de redémarrage

Protects you from Phishing or Scams (through XSS injection attacks) while you're on Facebook™ - Version 4.2 introduces a Tracking Protection feature as well.

Noté 5 sur 5 étoiles (21)
38 791 utilisateurs

Clean Links Pas de redémarrage

Converts obfuscated or nested links to genuine clean links.

Eg: http://somesite.com/?to=www.example.comhttp://www.example.com/

Noté 5 sur 5 étoiles (90)
36 551 utilisateurs

Phony Pas de redémarrage En vedette

View mobile or desktop versions of sites, by impersonating other browsers' useragent headers.

Noté 4 sur 5 étoiles (81)
30 810 utilisateurs

Copy As Plain Text

Removes formatting from copied text.

Noté 4 sur 5 étoiles (51)
23 193 utilisateurs

URL Fixer Pas de redémarrage En vedette

URL Fixer fixes common typos in URLs entered in the address bar. It will fix errors like "google.con" or "youtube,com". You have the option of being asked to confirm corrections before they are applied.

Noté 4 sur 5 étoiles (100)
19 549 utilisateurs

Full Screen mobile Pas de redémarrage

Make Firefox for Android use the whole screen

Noté 3 sur 5 étoiles (83)
19 408 utilisateurs

Shareaholic | share with Google, Facebook and more

Shareaholic is the easiest way to share & bookmark great content from anywhere on the web from one simple ALL-IN-ONE add-on. Works with Facebook, Twitter, Pinterest, Google, LinkedIn, E-mail and 200+ additional services.

Noté 4 sur 5 étoiles (257)
14 371 utilisateurs

AutoAuth

AutoAuth automatically submits HTTP authentication dialogs when you’ve chosen to have the browser save your login information.

Noté 4 sur 5 étoiles (47)
12 144 utilisateurs