by DudeOmega

42 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,979 reviews

21,264,596 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).
Collector's Note Einfach unerwünschte Werbung von Webseiten entfernen. Simply remove ads from websites.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 958 reviews

1,261,584 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.
Collector's Note Bindet Skripts in Websiten ein. Auch für Browser-Spiele sehr nützlich. Diverse Skripts für Greasemonkey gibt es hier: Script-Integration for websites. Also very useful for browser-games. Lots of Greasemonkey skripts right here:

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,503 reviews

2,260,895 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.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,544 reviews

913,179 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.

BetterPrivacy by IKRG

Rated 5 out of 5 stars 428 reviews

564,991 users

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!
Collector's Note Schütze deine Privatsphäre mit dieser Cookie und Super-Cookie Verwaltung. Defend your privacy with this cookie and super-cookie management.

FoxyProxy Standard by Eric H. Jung, groeg, others

Rated 4 out of 5 stars 343 reviews

291,115 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.

Flagfox by Dave G

Rated 5 out of 5 stars 635 reviews

606,043 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...
Collector's Note Zeigt dir wo du grade bist, also in welchem Land der Server steht auf dem sich die aktuelle Website befindet. Know where you are. Shows you the server-location of the website.

United States English Spellchecker by jooliaan

Rated 3 out of 5 stars 165 reviews

494,874 users

United States English Spellchecker for Firefox, Thunderbird and SeaMonkey by Kevin Atkinson and Geoff Kuenning.

To enable, right-click in a multi-line text box, select "Languages", then "English (United States)".

Spanish (Spain) Dictionary by tnarik, RickieES

Rated 4 out of 5 stars 107 reviews

274,224 users

Spanish/Spain Dictionary

Personas Plus by Mozilla

Rated 3 out of 5 stars 955 reviews

372,628 users

Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.
Collector's Note Stile deinen Browers! Wird wahrscheinlich Themes ersetzen. Skin your Browser! Going to replace themes.

German Dictionary by KaiRo

Rated 4 out of 5 stars 55 reviews

475,455 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

PDF Download by Nitro PDF Software

Rated 2 out of 5 stars 682 reviews

123,586 users

Use PDF Download to do whatever you like with PDF files on the Web. Regain control and eliminate browser problems, view PDFs directly in Firefox as HTML, and use the all-new Web-to-PDF toolbar to save and share Web pages as high-quality PDF files.
Collector's Note Entscheide ob du eine PDF-Datei öffen oder downloaden möchtest. Decide if you want to open or download a PDF-file.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 991 reviews

226,626 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...
Collector's Note Färbe deine Tabs. Funktioniert gut mit dem Tab-Kit gruppieren. Color you tabs. Works well with tab-kit grouping.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,391 reviews

212,414 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.
Collector's Note Alles einfach zur Hand. Everything easy to reach.

ScrapBook by Gomita

Rated 4 out of 5 stars 852 reviews

168,043 users

Helps you to save Web pages and organize the collection.
Collector's Note Schnell ganze Websiten oder Teile speichern. (das Tagebuch für Surfer) Fast saving of whole website or just parts of it. (the diary for sufers)
  1. 1
  2. 2
  3. 3
Results 115 of 42

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

Recently Viewed