Meine bevorzugten Add-ons

by hans212

18 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,987 reviews

21,153,873 users

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).

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 964 reviews

1,247,797 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,509 reviews

2,298,151 users

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.

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 451 reviews

735,988 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

FoxyProxy Standard by Eric H. Jung, groeg, others

Rated 4 out of 5 stars 346 reviews

289,761 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,548 reviews

884,119 users

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.

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,176 reviews

695,128 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,526 reviews

305,535 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

German Dictionary by KaiRo

Rated 4 out of 5 stars 56 reviews

466,756 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

BetterPrivacy by IKRG

Update news: BetterPrivacy 1.69 for FF 42 has been uploaded to AMO and awaits their tests

YSlow by YSlow

Rated 3 out of 5 stars 199 reviews

90,862 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. is the official open source website.

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 314 reviews

62,187 users

FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.

TrackerBlock by

Rated 3 out of 5 stars 50 reviews

19,387 users

Complete control over online tracking using multiple methods, including cookie blocking, persistent opt-out cookies, Flash and HTML5 control, and Do Not Track signals. Visit us to learn more:

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 422 reviews

219,108 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

QuickDrag by Stevie Smith

Download Now


Rated 4 out of 5 stars 319 reviews

35,347 users

Extends the function of the drag-and-drop mouse gesture so that it can be used to load URLs, do a web search of selected text on a page, or save an image on a page. The successor to Super DragAndGo.
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