appmus

Discover Softwares and Services

Firefox Extensions

Discover Firefox Extensions by functionality or find alternative for your favorite Firefox Extensions

Best Firefox Extensions

Pencil Project
Open Source
Pencil Project is an open-source GUI prototyping tool.
TagSpaces
Freemium
TagSpaces is an open source data manager and file navigator. It helps orga…
Awesome Screenshot
Freemium
Awesome Screenshot is the highest-rated screen capture & image annotation …
Nimbus Screenshot and Screencast
Free
Capture the web page, either part of it or the whole browser window, edit …
Zotero
Open Source
Zotero is a powerful, easy-to-use research tool that helps you gather, org…
Todoist
Freemium
Todoist: To-Do list and Task Manager.
Mindomo
Freemium
Mindomo is an online mind map Software where users can create, view and sh…
Raindrop.io
Freemium
Raindrop.io syncs bookmarks into the cloud and makes them beautiful as wel…
Flamory
Free Personal
Flamory saves a copy of every web page or file that you see on your screen…
TickTick
Freemium
TickTickis a cross-platform to-do list app & task manager helps you to get…
Pocket
Freemium
Pocket is a cloud based article snippet and bookmarking platform.
Firefox Sync
Open Source
Firefox Sync allows accessing your open tabs, bookmarks, history, password…
elCurator
Freemium
elCurator let you bookmark, read and collaborate with ease.
MEGA
Freemium
MEGA is the cloud-based file hosting solution.
Ghostery
Free
Ghostery Privacy Browser increases your browsing privacy, protection, and …
Evernote Web Clipper
Free
Evernote Web Clipper is a simple extension for your web browser that lets …
Feedly
Freemium
A content management platform for managing and sharing online articles and…
Papaly
Free
Papaly is a simple social bookmarking tool to manage links.
Youtube Video and Audio Downloader
Open Source
Youtube Video and Audio Downloader is an open-source project, downloading …
Tonido
Freemium
Tonido is remote access and home server software for network-attached stor…
Lightshot
Free
Lightshot is the fastest way to take a customizable screenshot. Simple int…
FireShot
Freemium
FireShot makes full web page screenshots.
DownThemAll
Open Source
DownThemAll is a browser extension fro downloading files on a page.
Diigo
Freemium
Diigo is a powerful research tool and a knowledge-sharing community.

Recently Added Firefox Extensions

Eversync
Free
Eversync is an online bookmark sync tool.
Element Hiding Helper for Adblock Plus
Open Source
Element Hiding Helper for Adblock Plus a helper extension for Adblock plus…
Grabilla
Free Personal
Grabilla is a software that takes a screenshot of the user's computer scre…
Video2mp3
Freemium
Video2mp3 is a youtube to mp3 converter.
Bubblehunt
Free
Bubblehunt is search platform, where you can create own search system.
amber.dog
Free
amber.dog is a video streaming service.
FLVto
Free
FLVto is a youtube to mp3 converter website.
cliget
Open Source
cliget is a Firefox addon that generates curl/wget commands that emulate t…
StratusBase
Free Personal
StratusBase is a cloud database builder.
Random Agent Spoofer
Open Source
Random Agent Spoofer is a privacy enhancing firefox addon which aims to hi…
Keeper
Commercial
Keeper is a password manager and digital vault for businesses and individu…
FireSSH
Open Source
FireSSH is a free, cross-platform SSH terminal client for Waterfox.
Deekit
Free
Deekit is a collaborative online whiteboard for teams.
Squirt
Open Source
Squirt is a browser extension for fast reading.
ColorZilla
Free
ColorZilla is a Mozilla extension that assists web developers and graphic …
Free YouTube to MP3 Converter
Free
Free YouTube to MP3 Converter is a youtube video to audio converter.
YoutubeConvert.TO
Free
YoutubeConvert.TO is an online youtube conversion service.
Supernet
Free
Supernet is a free VPN client.
All-in-One Sidebar
Free
All-in-One Sidebar (AiOS) is an extension for the Mozilla Firefox web brow…
Lightbeam for Firefox
Open Source
Lightbeam for Firefox is a Firefox add-on that enables you to see the firs…
Save Text To File
Open Source
Save Text To File is a Firefox addon that saves highlighted text to a file…
AdFender
Free
AdFender is an advanced application that filters various different types o…
ActiveInbox for Gmail
Commercial
ActiveInbox for Gmail is an email management software for Gmail.