Add-ons

DownThemAll! by Nils Maier, Federico Parodi, others

The first and only download manager/accelerator built inside Firefox!

FlashGot Mass Downloader by Giorgio Maone

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Speed Dial by Josep del Rio

Direct access to your most visited websites

Image Zoom by Jason Adams

Adds zoom and rotation functionality for images...

Save Images by Lumox

Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.

United States English Spellchecker by jooliaan

This dictionary is no longer maintained. Use this dictionary instead.

Flip or Rotate Image by Mardeg

Adds submenus for flipping or rotating to the image context menu.

Browser Backgrounds by Baris Derin

Browser Backgrounds is the new Firefox extension that lets you install backgrounds directly on your browser.

ImageTweak: zoom/rotate images and videos! by Carlo Alberto Ferraris

A no-clutter image viewer for Firefox that allows you to zoom, rotate and display images/videos against a custom background. ImageTweak is a must-have addon for any photographer or photography-loving user.

CuteMenus - Crystal SVG by mrtech, Static_Nexus, others

Note from Mozilla: This add-on has been discontinued. Try Menu Icons Plus instead.

Adds icons to all menus along with some other features...

GitHub Extension Installer by Diego Casorran

Install Browser Extensions straight from GitHub Repositories

BEIJA FLOR 23 by bajahill

Ilovedogs by gia1007

Blues on Blue by MaDonna

Scrappy Hearts by hayleyscomett