Mest populære udvidelser

Abonner

Privacy Badger

Protects your privacy by blocking spying ads and invisible trackers.

Bedømmelse: 4 ud af 5 stjerner (142)
128.827 brugere

Print Edit Kræver genstart Udvalgte

Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.

Bedømmelse: 5 ud af 5 stjerner (327)
128.706 brugere

Youtube Best Video Downloader 2 - MP3 MP4 1080P

Now with 1080p Full-HD Support!

Download every YouTube video you want and you can download them as Full-HD MP4, FLV, 3GP, MP3, M4A and AAC formats. Easy & Fast!

Bedømmelse: 3 ud af 5 stjerner (61)
127.556 brugere

Youtube Downloader 4K - Video Downloader Kræver genstart

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

Bedømmelse: 4 ud af 5 stjerner (135)
126.734 brugere

Modify Headers Kræver genstart

Add, modify and filter the HTTP request headers sent to web servers. This addon is particularly useful for Mobile web development, HTTP testing and privacy.

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

JSONView

View JSON documents in the browser.

Bedømmelse: 5 ud af 5 stjerner (177)
121.686 brugere

Empty Cache Button Kræver genstart

Cache clearing made easy. One click.

Bedømmelse: 4 ud af 5 stjerner (94)
120.266 brugere

Доступ к Рутрекеру

Не знаешь как зайти на Рутрекер? Установи и пользуйся!

Bedømmelse: 4 ud af 5 stjerner (56)
119.291 brugere

Youtube and more – Easy Video Downloader

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

Bedømmelse: 4 ud af 5 stjerner (474)
118.802 brugere

Text Link Kræver genstart

Allows URI texts written in webpages to be loaded by double clicks.

Bedømmelse: 4 ud af 5 stjerner (300)
118.500 brugere

Add-ons Manager Context Menu Kræver genstart

Add more items to Add-ons Manager context menu.

Bedømmelse: 5 ud af 5 stjerner (37)
118.471 brugere

Youtube MP3 Podcaster Kræver genstart

Self contained add-on for downloading youtube videos to mp3 for easy listening on podcasting gadgets like a Zune or iPod

Bedømmelse: 4 ud af 5 stjerner (257)
116.916 brugere

Strict Pop-up Blocker

Quickly toggle between blocking all pop-up windows and allowing some pop-ups

Bedømmelse: 4 ud af 5 stjerner (104)
116.492 brugere

ChatZilla Kræver genstart

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

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

JavaScript Debugger Kræver genstart

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Bedømmelse: 4 ud af 5 stjerner (50)
115.117 brugere

YouTube ALL HTML5

Play all videos on YouTube with your preferred settings (size, quality, playback rate, …) without cookies using only HTML5.

Bedømmelse: 4 ud af 5 stjerner (159)
114.981 brugere

Theme Font & Size Changer Udvalgte

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

Bedømmelse: 5 ud af 5 stjerner (181)
114.436 brugere

DOM Inspector Kræver genstart

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.

Bedømmelse: 5 ud af 5 stjerner (72)
114.276 brugere

Tab Scope Kræver genstart Udvalgte

Preview and navigate tab contents through popup.

Bedømmelse: 4 ud af 5 stjerner (481)
114.076 brugere

OmniSidebar Udvalgte

Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!

Bedømmelse: 5 ud af 5 stjerner (125)
112.961 brugere