Ulubione (Favorites)
by mkdante381
About this Collection
My favorite add-ons
67 Add-ons in this Collection
ProfileSwitcher by Paolo "Kaosmos"
174 users
It adds some options to launch easily other profiles and the Profile Manager.
Bluhell Firewall by Diego Casorran
98 users
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
Complete YouTube Saver by cg-addons
106 users
Download YouTube videos in various formats including 1080p, 4K etc (DASH formats). Convert audio track from videos to MP3 or WAV, or save audio in native format (Ogg, AAC/M4A, MP3, OPUS). Save YouTube page, video, comments and subtitles to one folder
Toolbar Buttons by Button Guy
321 users
Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.
RefControl by James Abbatiello
19 users
Control what gets sent as the HTTP Referer on a per-site basis.
United States English Spellchecker by jooliaan
4,885 users
This dictionary is no longer maintained. Use this dictionary instead.
DOM Inspector by SeaMonkey Council
14,255 users
DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
Old Default Image Style by Dagger
12 users
Restores the default image style used for top-level images in previous versions of Firefox.
Font Finder by Ben Dodson, Eric Caron, others
8 users
FontFinder is created for designers, developers and typographers. It allows a user to analyze the font information of any element on a page, copy any piece(s) of that information to the clipboard, and perform inline replacements to test new layouts.
about:addons-memory by Nils Maier
7 users
Adds an about:addons-memory page that details add-on memory usage
Scriptish by Erik Vold, Nils Maier, others
12 users
The greatest user script engine on the Internet (a fork of Greasemonkey).
Add-ons Manager Context Menu by Zulkarnain K.
27 users
Add more items to Add-ons Manager context menu.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.