Best Fast Mozilla Addons Alternatives

Total fast plugins - 38
Places Maintenance

Allows to run maintenance tasks on the Places database, the bookmarks and history component behind Firefox.

Total Downloads: 34.2K
SCDL SoundCloud Downloader

SoundCloud Download Helper. Adds ARTWORK, ARTIST, GENRE, TRACKNAME !!

Total Downloads: 4K

Note from Mozilla: This add-on has been discontinued. Try Forecastfox Weather instead.

Get live, local weather conditions in Firefox with the WeatherBug extension.

Total Downloads: 2.3K
Instaright - social bookmarks (Instapaper)

Instaright is social bookmarking platform and recommendation service.
With Instaright on a single click you can save article, links on article or text selection from article. Firefox enhancement for Instapaper. Earn badges while surfing.

Total Downloads: 1.4K
NumExt - Numbered Tabs

(NumExt is NO LONGER MAINTAINED since April 2010)

NumExt numbers your tabs with no limitation on how many tabs you can open.

For more info in the Description... or visit

Total Downloads: 699
Bookmarks Deiconizer

Remove icons from Bookmarks Toolbar.

Note! Does not work with Firefox 20 and up! Please see

Total Downloads: 585
Total Downloads: 549
Strava Helper

Some tweaks for Strava. Adds a 'Give Kudos to All' button, removes clutter and provides UI tweaks.

Total Downloads: 375
Fast Tab Switcher

Fast Tab Switcher allows you to find and switch to any tab or bookmark immediately. It is very useful if there are multiple windows and/or lots of tabs opened.

Total Downloads: 374
Search Anime by Screenshot

Use anime screenshots to search where this scene is taken from.

Total Downloads: 373
Page Performance Test

Get accurate performance timing for any page with this extension

Total Downloads: 369

Allows Firefox to run a .NET ClickOnce application...

Total Downloads: 366

A FireFox addon to grab recipes from the net and save them either directly to MasterCook, Living Cookbook or to a file in various formats. For recognized sites you can grab the complete recipe with photo in one click.

Total Downloads: 307

ASKResults is a simple and fast firefox extension for viewing VTU(Visvesvaraya Technological University) results.

Total Downloads: 206

Support for .less{} (a .Net port of the {less} css framework) in Firebug:

Total Downloads: 190

Enhancement suite for Crunchyroll

Total Downloads: 116
SeoLib Toolbar

Создан совместный плагин от SeoLib и SeoQuake - SeoLib Toolbar (версия 2.6.8)
SeoLib Toolbar представлен в виде удобной панели с необходимыми инструментами оптимизатора для быстрого анализа SEO показателей.

Total Downloads: 105
Search Buttons Bar

A search engine toolbar with one-click search.

Total Downloads: 88
QR Coder

Encodes text selection and URLs into QR codes

Total Downloads: 65
Protect your kids online with StopItKids

Protect your child from accessing inappropriate websites & cyber bulling from your phone

Total Downloads: 45