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YouTube High Definition Ingen genstart

YouTube High Definition is a powerful tool that will let you play all YouTube videos in High Definition automatically.

Bedømmelse: 5 ud af 5 stjerner (113)
244.875 brugere

Theme Font & Size Changer Ingen genstart

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 (120)
87.742 brugere

Download Status Bar Ingen genstart

If you are the kind of person who likes to have total control over every aspect of your downloads, "Download Status Bar" is the add-on you are looking for.

Bedømmelse: 5 ud af 5 stjerner (199)
222.928 brugere

Classic Toolbar Buttons Ingen genstart

'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions on Windows.

Beta builds on versions page!

Bedømmelse: 5 ud af 5 stjerner (100)
41.682 brugere

QuickFolders (Tabbed Folders)

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Bedømmelse: 5 ud af 5 stjerner (102)
25.639 brugere

Private Tab Ingen genstart

Adds private tabs.

Bedømmelse: 5 ud af 5 stjerner (136)
69.630 brugere

Copy Plain Text 2

Kopierer markeret tekst uden formatering.

Bedømmelse: 5 ud af 5 stjerner (40)
33.663 brugere

Old Default Image Style Ingen genstart

Restores the default image style used for top-level images in previous versions of Firefox.

Bedømmelse: 5 ud af 5 stjerner (83)
11.521 brugere

Вебмастер SAPE

Дополнительная панель инструментов Firefox содержит набор функций, расширяющих возможности вебмастеров и оптимизаторов при работе в интерфейсе биржи SAPE.

Bedømmelse: 5 ud af 5 stjerner (150)
12.167 brugere

Google/Yandex search link fix Ingen genstart

This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.

Bedømmelse: 5 ud af 5 stjerner (74)
47.681 brugere

Add-ons Manager Context Menu

Add more items to Add-ons Manager context menu.

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


Scrolls the page smoothly when scrolling the mouse wheel (or keyboard arrows if enabled).

Bedømmelse: 5 ud af 5 stjerner (232)
55.341 brugere

Go Parent Folder

Add "Go Parent Folder" menu to context menu in The Library list view and Search result in Bookmarks Sidebar.

Bedømmelse: 5 ud af 5 stjerner (83)
7.549 brugere

WorldIP - Geo Add-on with Security Features

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

Bedømmelse: 5 ud af 5 stjerner (100)
48.893 brugere

Show My Password

You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.

Bedømmelse: 5 ud af 5 stjerner (62)
34.454 brugere


Persistent sticky notes for Thunderbird associated to mails.
This is a port to Thunderbird >= 3 and Seamonkey >= 2 based on XNote 2.1.0 ( ) with bugfixes and additional features.

Bedømmelse: 5 ud af 5 stjerner (53)
19.497 brugere

FlashGot Mass Downloader Anbefalede

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Bedømmelse: 5 ud af 5 stjerner (430)
1.233.976 brugere

Facebook Toolbar Button Ingen genstart

Facebook Toolbar Button lets you visit your Favorite Facebook quickly and easily by adding a special Facebook Button to your Toolbar.

Bedømmelse: 5 ud af 5 stjerner (14)
21.502 brugere

Adblock Plus Ingen genstart Anbefalede

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 (4.302)
18.955.577 brugere

Right Links

This extension allows to open links in new tabs with right-click directly and using “long” left-click.
This is very useful for touchpads on notebooks and for mice without middle button.

Bedømmelse: 5 ud af 5 stjerner (88)
8.378 brugere