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Adblock Plus Ingen omstart Utvalda

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Betygsatt 5 utav 5 stjärnor (4 815)
20 352 526 användare

Video DownloadHelper Ingen omstart

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Betygsatt 4 utav 5 stjärnor (6 609)
4 409 349 användare

Easy Screenshot

Capture a screenshot of the whole webpage, and save in your desktop in default.

Betygsatt 4 utav 5 stjärnor (95)
2 586 999 användare

Firebug Ingen omstart

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

Betygsatt 5 utav 5 stjärnor (1 828)
2 261 390 användare

NoScript Security Suite Utvalda

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Betygsatt 5 utav 5 stjärnor (1 579)
2 123 575 användare

Ghostery Ingen omstart Utvalda

Increase your browsing privacy, protection, and speed.

Betygsatt 5 utav 5 stjärnor (1 266)
1 457 804 användare

DownThemAll! Utvalda

The first and only download manager/accelerator built inside Firefox!

Betygsatt 4 utav 5 stjärnor (1 753)
1 297 294 användare

Greasemonkey Utvalda

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Betygsatt 4 utav 5 stjärnor (993)
1 295 050 användare

uBlock Origin Ingen omstart Utvalda

Äntligen en effektiv blockerare! Snäll mot processor och minne.

Betygsatt 5 utav 5 stjärnor (546)
1 254 339 användare

Adblock Plus Pop-up Addon Utvalda

Adblock Plus Pop-up Addon extends the blocking functionality of Adblock Plus to those annoying pop-up windows that open on mouse clicks and other user actions.

Betygsatt 5 utav 5 stjärnor (198)
1 098 497 användare

Download YouTube Videos as MP4 Ingen omstart Utvalda

An extension that adds direct links to download YouTube videos as MP4 and FLV. It has a simple interface and it downloads videos directly from YouTube. The extension integrates with YouTube's interface and adds a download button below the player.

Betygsatt 4 utav 5 stjärnor (411)
1 081 213 användare

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.

Betygsatt 4 utav 5 stjärnor (637)
1 057 627 användare

WOT - Surfa säkert Utvalda

Se direkt vilka webbsidor du kan lita på. WOT lägger till intuitiva trafikljusikoner bredvid sökresultat och URL:er som hjälper dig fatta informerade beslut om att besöka en webbsida eller inte.

Betygsatt 4 utav 5 stjärnor (1 345)
918 375 användare

Yahoo Toolbar

Stay on top of the information you care about with the Yahoo Toolbar. Preview your favorite sites, like Facebook, Gmail, eBay and more, from any page you’re on.

Betygsatt 2 utav 5 stjärnor (288)
882 047 användare

Tab Mix Plus Utvalda

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

Betygsatt 4 utav 5 stjärnor (2 599)
835 767 användare

FlashGot Mass Downloader Utvalda

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.

Betygsatt 5 utav 5 stjärnor (533)
829 519 användare

Google Translator for Firefox Utvalda

With this addon you can translate any text to your own language with one click or hot-key. You can either translate the selected text, this way the translated text will overwrite the original selected text, or you can translate the full page too.

Betygsatt 4 utav 5 stjärnor (340)
792 568 användare

LastPass Password Manager

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

Betygsatt 4 utav 5 stjärnor (1 348)
756 298 användare

YouTube Video and Audio Downloader Ingen omstart

Downloads YouTube videos in all available formats (FLV, MP4, WebM, and 3GP) with video quality of your choice. It also contains a pure JavaScript library to extract the ORIGINAL audio file embedded in video files.

Betygsatt 4 utav 5 stjärnor (327)
728 993 användare

1-Click YouTube Video Download

The simplest YouTube Video Downloader for all YouTube Flash sites, period.

Betygsatt 4 utav 5 stjärnor (529)
693 943 användare