Mest populære udvidelser


Toolbar Buttons Ingen genstart Udvalgte

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

Bedømmelse: 4 ud af 5 stjerner (316)
124.665 brugere

The Addon Bar (Restored) Ingen genstart Udvalgte

Gives you a place to put all your add-on buttons without over-crowding the navigation bar.

Bedømmelse: 5 ud af 5 stjerner (273)
124.218 brugere


FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

Bedømmelse: 4 ud af 5 stjerner (636)
124.044 brugere

IE Tab + (FF 8+, 7, 6, 5, 4, 3.6, 3.5, SeaMonkey)

IE Tab + is an enhanced version of IE Tab. It supports FF 3.5 or greater, integrates IE Tab with Adblock Plus in the IE Tab engine, and synchronizes cookies between IE and Firefox. You can easily import settings from the original IE Tab into IE Tab +

Bedømmelse: 3 ud af 5 stjerner (83)
123.112 brugere

SkipScreen -- download helper, now for sale...

We’re sorry to say we can’t maintain Skipscreen anymore. We’d love to see someone carry on with it. If you’d like to buy Skipscreen, or otherwise find it a good home, please contact us at

Bedømmelse: 4 ud af 5 stjerner (631)
121.762 brugere

Memory Fox

Attempting to reduce both Browser and Flash RAM Memory usage. Memory Fox will promote the increase of available RAM memories for other application processes. Hopefully, fostering any attempts of Memory Recovery and Retention.

Bedømmelse: 4 ud af 5 stjerner (325)
120.359 brugere

New Tab Homepage

A very simple tabbed browsing extension that loads your homepage when you open a new tab. If you have multiple homepages, the first is chosen.

Bedømmelse: 4 ud af 5 stjerner (331)
120.225 brugere

PDF Download

PDF Download fjerner irritationen ved at støde på PDF-filer på nettet. Hver gang du klikker på en PDF fil, informerer PDF Download dig om det inden du prøver at åbne den, og tilbyder dig valg som at downloade, åbne, eller konvertere den direkte til H...

Bedømmelse: 2 ud af 5 stjerner (680)
120.146 brugere

Gmail Manager

The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

Bedømmelse: 4 ud af 5 stjerner (1.341)
117.559 brugere

AdBlock for YouTube™ Ingen genstart

AdBlock for YouTube™ removes all annoying Ads from YouTube

Bedømmelse: 4 ud af 5 stjerner (7)
117.044 brugere



Bedømmelse: 4 ud af 5 stjerner (58)
116.804 brugere

TinEye Reverse Image Search

TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

Bedømmelse: 4 ud af 5 stjerner (176)
115.619 brugere

Evernote Clearly Udvalgte

Evernote Clearly makes blog posts, articles and webpages clean and easy to read. Save them to Evernote to read anywhere.

Bedømmelse: 4 ud af 5 stjerner (176)
113.569 brugere

Youtube and more – Easy Video Downloader Ingen genstart

Download and save videos playing on a website like youtube to your hard disk

Bedømmelse: 4 ud af 5 stjerner (445)
113.496 brugere

Updated Ad Blocker for Firefox 11+

It blocks ads on the web pages you visit including Youtube, Hulu, TwitchTV/JustinTV, most Major News Sites(cnn/fox/nbc/msnbc) and many more. Ads from services like Google AdSense Yahoo DoubleClick It also blocks the GoogleAnalytics tracking script.

Bedømmelse: 3 ud af 5 stjerner (50)
113.324 brugere

Download Manager (S3) Udvalgte

View and manage downloads from a tidy statusbar

This is a new life in Firefox 26+ for old well-known addon Download Statusbar

New Features: Replace Downloads Library page.
Now you have full control of your downloads history!

Bedømmelse: 5 ud af 5 stjerner (244)
112.962 brugere


StumbleUpon is the easiest way to discover new and interesting photos, videos, web pages and more, recommended by a community of experts. Tell us what you are interested in and we recommend page after page of amazing stuff you’d never expect to see.

Bedømmelse: 4 ud af 5 stjerner (214)
112.539 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 (265)
112.361 brugere

Tamper Data

Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...

Bedømmelse: 4 ud af 5 stjerner (128)
111.640 brugere

YouTube ALL HTML5 Ingen genstart Udvalgte

Play all videos on youtube without flash in your preferred size using only HTML5.

Bedømmelse: 5 ud af 5 stjerner (127)
110.134 brugere