Mest populære udvidelser


Adblock Plus Ingen genstart

Træt af reklamer? Nervøs for sporing? Irriteret over bannere? Installer Adblock Plus nu for at tage kontrollen over internettet tilbage og ændre måden du ser nettet på.

En kort videopræsentation:

Bedømmelse: 5 ud af 5 stjerner (4.838)
21.903.066 brugere

Ghostery Ingen genstart Anbefalede

Protect your privacy. See who's tracking your web browsing and block them with Ghostery.

Bedømmelse: 5 ud af 5 stjerner (1.112)
1.479.506 brugere

Flash Video Downloader - YouTube HD Download [4K]

Flash Video Downloader helps you to download any video (flv, mp4, HD) from YouTube-like, Facebook, Break, Metacafe and more in one click. You can download mp3, music (iPod), avi and more. Download Flash games. Download Helper. 4K download

Bedømmelse: 4 ud af 5 stjerner (526)
1.238.981 brugere

Adblock Edge Ingen genstart

Adblock Edge is a fork of the Adblock Plus version 2.1.2 extension for blocking advertisements on the web, without sponsored ads whitelist.

**This addon will be discontinued on June 2015**

Bedømmelse: 5 ud af 5 stjerner (261)
829.635 brugere

Stylish Anbefalede

Gendesign internettet med Stylish, en user styles manager.

Bedømmelse: 4 ud af 5 stjerner (732)
773.478 brugere

LastPass Password Manager Anbefalede

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

Bedømmelse: 4 ud af 5 stjerner (1.192)
352.377 brugere helper all-in-1 / youtube downloader Ingen genstart helper will enable you to download files from,,,,,, and more than 40 other just in one click.

Bedømmelse: 4 ud af 5 stjerner (177)
205.599 brugere

Youtube Downloader 4K - Video Downloader

Download from YouTube 4K videos and thousands other video websites.

Bedømmelse: 4 ud af 5 stjerner (13)
201.786 brugere

Self-Destructing Cookies Ingen genstart

Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.

Bedømmelse: 4 ud af 5 stjerner (392)
172.513 brugere

PDF Viewer Ingen genstart

PDF.js brings Portable Document Format (PDF) reading capabilities to your browser using web standard technologies.

Please report issues to:

Bedømmelse: 4 ud af 5 stjerner (263)
155.571 brugere

µBlock Ingen genstart

Endelig en effektiv blocker. Lavt CPU- og hukommelsesbrug.

Bedømmelse: 5 ud af 5 stjerner (130)
152.679 brugere

Bluhell Firewall Ingen genstart Anbefalede

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

Bedømmelse: 5 ud af 5 stjerner (219)
145.975 brugere

YouTube Center Ingen genstart

YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.

Bedømmelse: 3 ud af 5 stjerner (266)
97.913 brugere

UnMHT Ingen genstart

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.

Bedømmelse: 5 ud af 5 stjerner (201)
96.173 brugere

Simple YouTube to MP3/MP4 Converter and Downloader Ingen genstart

Download youtube videos as mp3/mp4/ogg/webm fast and easy! Adding mirrors everyday to decrease any downtime! We monitor comments and work to fix any problems as soon as possible!

Bedømmelse: 5 ud af 5 stjerner (10)
87.408 brugere

Video WithOut Flash Ingen genstart

Watch videos without flash

Bedømmelse: 4 ud af 5 stjerner (48)
66.527 brugere

QuitNow Ingen genstart Anbefalede

Adds a Quit menu item back to Firefox / Mobile. With the original Mozilla branding!

Bedømmelse: 4 ud af 5 stjerner (72)
45.821 brugere

FB Phishing Protector Ingen genstart

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.

Bedømmelse: 5 ud af 5 stjerner (21)
44.442 brugere

Remote XUL Manager Ingen genstart

Manages the Remote XUL whitelist to allow websites and local files to load XUL content.

Bedømmelse: 5 ud af 5 stjerner (34)
42.555 brugere

NO Google Analytics Ingen genstart

Actively blocks Google Analytics from running on your Firefox, manually stopping the website you visit from tracking you!

Bedømmelse: 4 ud af 5 stjerner (16)
41.442 brugere