Mest populære udvidelser


Adblock Plus

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 (5.658)
13.647.436 brugere

uBlock Origin Udvalgte

Endelig en effektiv blocker til Chromium-baserede browsere. Lavt CPU- og hukommelsesbrug.

Bedømmelse: 5 ud af 5 stjerner (2.192)
3.710.713 brugere

Cisco WebEx Extension Kompatibel med Firefox 57+

Join WebEx meetings using Firefox ™

Bedømmelse: 3 ud af 5 stjerner (70)
822.011 brugere

Flash Video Downloader - YouTube HD Download [4K]

Flash Video Downloader helps you download any video (flv, mp4, HD) from YouTube, 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 (2.514)
712.381 brugere

LastPass Password Manager Udvalgte

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 (2.114)
639.780 brugere

Awesome Screenshot Plus - Capture, Annotate & More Kompatibel med Firefox 57+

Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. And more!

Bedømmelse: 4 ud af 5 stjerner (1.567)
414.459 brugere

Amazon Assistant for Firefox Kompatibel med Firefox 57+

This is an official Amazon extension for Firefox. Amazon Assistant helps you make better shopping decisions by showing product comparisons at thousands of retail sites. By installing you agree to the Conditions of Use at

Bedømmelse: 4 ud af 5 stjerner (359)
402.059 brugere

AdBlocker Ultimate Kompatibel med Firefox 57+

Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!

Bedømmelse: 5 ud af 5 stjerner (2.138)
357.465 brugere

Grammarly for Firefox Kompatibel med Firefox 57+

Grammarly will help you communicate more effectively. As you type, Grammarly flags mistakes and helps you make sure your messages, documents, and social media posts are clear, mistake-free, and impactful.

Bedømmelse: 4 ud af 5 stjerner (211)
356.462 brugere

HTTPS Everywhere Kræver genstart

Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.

Bedømmelse: 4 ud af 5 stjerner (225)
355.739 brugere

AdBlock for Firefox Kompatibel med Firefox 57+

The most popular ad blocker for Chrome and Safari, now available for Firefox! Block all advertisements on all web pages, even Facebook, Youtube, and Hulu. Browse faster, too! Most ads aren't even downloaded at all, saving you time and bandwidth.

Bedømmelse: 4 ud af 5 stjerner (129)
336.964 brugere

Stylish Kræver genstart Udvalgte

Gendesign internettet med Stylish, en user styles manager.

Bedømmelse: 4 ud af 5 stjerner (877)
321.055 brugere

Self-Destructing Cookies

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 (604)
316.844 brugere

Privacy Badger Kompatibel med Firefox 57+

Protects your privacy by blocking spying ads and invisible trackers.

Bedømmelse: 4 ud af 5 stjerner (172)
264.775 brugere

AdBlocker for YouTube™ Kompatibel med Firefox 57+

Removes all annoying Ads from YouTube

Bedømmelse: 4 ud af 5 stjerner (78)
259.094 brugere

EPUBReader Kompatibel med Firefox 57+

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

Bedømmelse: 4 ud af 5 stjerner (214)
258.292 brugere

Evernote Web Clipper Kompatibel med Firefox 57+

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Bedømmelse: 2 ud af 5 stjerner (996)
232.926 brugere

Easy Youtube Video Downloader Express Kompatibel med Firefox 57+

"Best Youtube Video Downloader", Only one with 1080p Full-HD and 256kbps MP3 Direct Links. A clean, fast and simple addon for superfast and easy downloads in FLV, 3GP, MP3, MP4, 720p, 1080p qualities on Youtube pages.

Bedømmelse: 4 ud af 5 stjerner (1.263)
214.330 brugere

Reddit Enhancement Suite Kompatibel med Firefox 57+

NOTE: Reddit Enhancement Suite is developed independently, and is not officially endorsed by or affiliated with reddit.

RES is a suite of tools to enhance your reddit browsing experience.

Bedømmelse: 5 ud af 5 stjerner (121)
211.816 brugere

Disconnect Kompatibel med Firefox 57+

Make the web faster, more private, and more secure.

Bedømmelse: 4 ud af 5 stjerner (247)
202.856 brugere