Add-ons
Web Developers
by ASCOOS CMS
About this Collection
Good addons for web developers
11 Add-ons in this Collection
User Agent Switcher
by chrispederick
162 users
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
SQLite Manager
UnMHT
by arai_a
37 users
UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.
Remote XUL Manager
by Jorge Villalobos
14 users
Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.
Quick Locale Switcher
by ppclick
71 users
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
about:addons-memory
by Nils Maier
Experimental
7 users
Adds an about:addons-memory page that details add-on memory usage
XHTML Mobile Profile
by Gareth Hunt
1 user
Firefox does not natively support the mime-type application/vnd.wap.xhtml+xml. This is one of the possible mime-types for XHTML Mobile Profile. This addon adds support for this mime-type.
RSS Icon in url bar
Greek Spellchecker - Dictionary
by ASCOOS CMS
148 users
Ένα πλήρες συμβατό με τις τελευταίες εκδόσεις, Ελληνικό λεξικό, για όλες τις εφαρμογές της οικογένειας του Mozilla (Firefox - Firefox for Android - Mobile - Thunderbird - Seamonkey).
JSON Inspector
by Zulkarnain K.
Experimental
1 user
Inspect JSON object from a URL or entered data.
Requires either DOM Inspector or DOM Inspector Plus! [dm] extension.
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.
