Populäraste utökningarna


NoScript Security Suite

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Betygsatt 5 utav 5 stjärnor (1 574)
2 116 936 användare

LastPass Password Manager

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

Betygsatt 4 utav 5 stjärnor (1 341)
728 062 användare

Bluhell Firewall Ingen omstart

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

Betygsatt 5 utav 5 stjärnor (275)
128 901 användare

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.

Betygsatt 5 utav 5 stjärnor (66)
123 902 användare


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

Betygsatt 4 utav 5 stjärnor (32)
76 962 användare

URL Fixer Plus RU and UA

Extended URL Fixer for RU and UA

Betygsatt 4 utav 5 stjärnor (20)
63 906 användare


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.

Betygsatt 4 utav 5 stjärnor (407)
43 049 användare

Clean Links Ingen omstart

Converts obfuscated or nested links to genuine clean links.

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

Betygsatt 5 utav 5 stjärnor (99)
42 818 användare

Low Quality Flash

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

Betygsatt 4 utav 5 stjärnor (50)
42 477 användare

Disable Add-on Compatibility Checks Ingen omstart

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

Betygsatt 4 utav 5 stjärnor (100)
37 904 användare

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...

Betygsatt 4 utav 5 stjärnor (143)
34 505 användare

FB Phishing Protector Ingen omstart

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.

Betygsatt 5 utav 5 stjärnor (33)
33 735 användare

Decentraleyes Ingen omstart

Skyddar dig mot att spåras av "gratis", centraliserat, innehållsleverans. Det hindrar att förfrågningar görs till nätverk som Google Hosted Libraries och tillhandahåller lokala filer, så att sidor inte pajar. Kompletterar vanliga blockerare.

Betygsatt 5 utav 5 stjärnor (43)
32 080 användare

Restartless Restart Ingen omstart

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

Betygsatt 4 utav 5 stjärnor (211)
28 209 användare

Phony Ingen omstart Utvalda

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

Betygsatt 4 utav 5 stjärnor (84)
27 437 användare

Copy As Plain Text

Removes formatting from copied text.

Betygsatt 4 utav 5 stjärnor (58)
22 019 användare

URL Fixer Ingen omstart Utvalda

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.

Betygsatt 4 utav 5 stjärnor (105)
13 797 användare

AutoPager Fixed

AutoPager Fixed is a working version of AutoPager extension for Firefox 36+ (non-E10s mode) to autoload the next page(s) when you scroll pages.


Betygsatt 4 utav 5 stjärnor (54)
12 357 användare

Full Screen mobile Ingen omstart

Make Firefox for Android use the whole screen

Betygsatt 3 utav 5 stjärnor (90)
12 073 användare


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

Betygsatt 4 utav 5 stjärnor (48)
11 308 användare