Mozilla Add-ons is the official Mozilla Foundation website to act as a repository for add-ons for Mozilla software, including http://alternativeto.net/software/firefox/, http://alternativeto.net/software/mozilla-thunderbird/ , http://alternativeto.net/software/seamonkey/ , and http://alternativeto.net/software/sunbird/ . These add-ons include extensions, themes, dictionaries, search bar &quot;search engines,&quot; and plugins. Because of its addons.mozilla.org domain name, the site is informally also known as AMO.

Mozilla Add-ons

Online

Sunbird

Thunderbird

SeaMonkey

Firefox

<p>Mozilla Add-ons is the official Mozilla Foundation website to act as a repository for add-ons for Mozilla software, including...</p>

desktop

mobile

tablet

browser

console

wearable

indie

custom

Windows

Android

Linux

iPhone

iPad

Android Tablet

Self-Hosted

Software as a Service (SaaS)

Chrome OS

Windows Phone

Google Chrome

Steam

Kindle Fire

Blackberry

Windows Mobile

Windows S

Wordpress

Apple Watch

PortableApps.com

Magento Community Edition

Apple TV

Opera

Xbox

Playstation

Android Wear

Safari

Java Mobile

Symbian S60

JavaScript

Wine

Blackberry 10

Xfce

Python

Node.JS

Facebook

Java

Haiku

HP webOS

Slack

.NET Framework

Raspberry Pi

Microsoft Office Outlook

Shopify

Internet Explorer

Apps with 'Custom Cursors' feature

Mozilla Add-ons