My Favorite Add-ons

by Zulkarnain K.

133 Add-ons in this Collection

Console² by Philip Chee, zeniko

Rated 5 out of 5 stars 45 reviews

18,384 users

Console² (pronounced Console Squared or Console Two) replaces the JavaScript Console with what could be the next generation Error Console. From v0.5 includes the Console Filter extension previously available separately from the Console² website.

User Style Manager by Girish Sharma

Rated 5 out of 5 stars 16 reviews

1,996 users

Easiest way to Add and Manage Custom User Styles in Firefox.
Add, Edit, enable, disable and delete in-numerous User Style Sheets to redesign the Firefox and the Web.

Open in Browser by Sylvain Pasche

Rated 5 out of 5 stars 44 reviews

6,626 users

Offers the possibility to display documents in browser window.

Go Parent Folder by White Alice0775

Rated 5 out of 5 stars 81 reviews

7,215 users

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

Controle de Scripts by Fernando Pereira Silveira

Rated 4 out of 5 stars 27 reviews

3,950 users

Controle de Scripts is an extension that allows you to control what JavaScripts do on your browser.

GitHub Extension Installer by Diego Casorran

Rated 5 out of 5 stars 4 reviews

798 users

Install Browser Extensions straight from GitHub Repositories

Execute JS by Rudolf Noe

Rated 5 out of 5 stars 13 reviews

7,549 users

Execute JS is a enhanced JavaScript-Console, where you can comfortably enter and execute arbitrary JavaScript-Code and modify functions...

Show Parent Folder by White Alice0775

Rated 5 out of 5 stars 87 reviews

6,364 users

Show Parent Folder in list view of Library.

Developer Assistant by Ted Mielczarek, Gavin Sharp, others

Rated 4 out of 5 stars 45 reviews

4,171 users

A suite of tools for developers.

Extension Options Menu by Chris

Rated 5 out of 5 stars 40 reviews

6,799 users

Adds extension options dialogs to the Tools or Titlebar menu and includes toolbar icon.

Suspend Tab by Piro (piro_or)

Download Now

Experimental

Rated 4 out of 5 stars 20 reviews

3,164 users

Suspends background old tabs automatically to save memory usage.

Sidebar Bookmark Selector by White Alice0775

Rated 5 out of 5 stars 22 reviews

4,861 users

You can choose items displayed in the sidebar.

NOTE:
This extension did not work in MacOS X.

TabGroups Menu by char101

Rated 4 out of 5 stars 69 reviews

3,824 users

Access firefox tabgroups using a dropdown menu.

Markdown Viewer by Thiht

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Experimental

Rated 4 out of 5 stars 19 reviews

2,362 users

Markdown document viewer.
Allows to visualize formatted markdown documents in browser.

Save Link in Folder by Achim Seufert

Rated 4 out of 5 stars 41 reviews

6,494 users

Easily save links in personally customized...
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