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Firefox Extension Softwares and Apps

Discover best Firefox Extension softwares, apps and websites.

Best Firefox Extension Softwares and Apps

For windows Mac Linux Web / Cloud Android Iphone iPad Chrome Firefox
Pencil Project
Open Source
Pencil Project is an open-source GUI prototyping tool.
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 …
Flamory
Free Personal
Flamory saves a copy of every web page or file that you see on your screen…
elCurator
Freemium
elCurator let you bookmark, read and collaborate with ease.
Feedly
Freemium
A content management platform for managing and sharing online articles and…
Youtube Video and Audio Downloader
Open Source
Youtube Video and Audio Downloader is an open-source project, downloading …
FireShot
Freemium
FireShot makes full web page screenshots.
DownThemAll
Open Source
DownThemAll is a browser extension fro downloading files on a page.
XMarks
Freemium
XMarks is a cloud based bookmark management platform.
SemanticScuttle
Open Source
SemanticScuttle is a social bookmarking tool experimenting with features l…
Buffer
Freemium
Buffer is a software application for the web and mobile, designed to manag…
LanguageTool
Open Source
LanguageTool is an Open Source proofreading software for English, French, …
bit.ly
Freemium
Bitly is a link management platform.
Firebug
Open Source
Firebug is a browser extension to debug web applications.
cliget
Open Source
cliget is a Firefox addon that generates curl/wget commands that emulate t…
Adblock Plus
Open Source
Adblock Plus is browser extension which will block Ads and popups while br…
Element Hiding Helper for Adblock Plus
Open Source
Element Hiding Helper for Adblock Plus a helper extension for Adblock plus…
Random Agent Spoofer
Open Source
Random Agent Spoofer is a privacy enhancing firefox addon which aims to hi…
Disconnect
Open Source
Disconnect lets you visualize and block the invisible sites that track you…
Flashblock
Free
Flashblock is a content-filtering Firefox extension for Mozilla Firefox an…
DuckDuckGo
Free
DuckDuckGo is a privacy focused search engine.
Camelcamelcamel
Free
Camelcamelcamel is a website that tracks prices of products sold on Amazon…
FireGestures
Open Source
FireGestures is a Firefox extension which enables you to execute various c…
anonymoX
Freemium
AnonymoX is an initiative for anonymization in the internet. The aim is to…
Save Text To File
Open Source
Save Text To File is a Firefox addon that saves highlighted text to a file…
Disconnect Search
Open Source
Disconnect lets you search privately. Prevent search engines from tracking…
Video DownloadHelper
Freemium
Video DownloadHelper is an extension for the Firefox web browser to downlo…
Firefox PDF Viewer (PDF.js)
Open Source
PDF.js. A general-purpose, web standards-based platform for parsing and re…
Firefox Hello
Free
Firefox Hello is a discontinued built-in video chat client for Firefox bro…
Mailvelope
Open Source
Mailvelope is a free software for end-to-end encryption of email traffic i…
Download Status Bar
Free
Download Status Bar manages every aspect of your download.
Add to Search Bar
Open Source
Add to Search Bar lets you add the search functionality of any page to the…
FlashGot
Open Source
FlashGot is a free and open source add-on for Mozilla Firefox meant to han…
Free YouTube Download
Freemium
Free YouTube Downloader is a small but effective application that quickly …
FVD Speed Dial
Free
FVD Speed Dial is a Speed dial extension including Tab Page Replacement wi…
Mercury Reader
Free
Mercury Reader extension for Chrome (formerly Readability) removes ads and…
UnMHT
Open Source
UnMHT adds MHT file reading/writing support to Firefox and SeaMonkey.
Bluhell Firewall
Open Source
Bluhell Firewall is a lightweight Ad-Blocker and Tracking/Privacy tool.
µMatrix
Open Source
uMatrix is a point-and-click matrix-based firewall, with many privacy-enha…
Karma Blocker
Open Source
Karma Blocker is a browser extension to reduce distractions while browsing…
Keefox
Open Source
KeeFox adds free, secure and easy to use password management features to F…
uBlock
Open Source
uBlock Origin is a free and open source, cross-platform browser extension …
NetVideoHunter
Open Source
NetVideoHunter is a music and video downloader.
PassIFox & ChromeIPass
Open Source
chromeIPass. is an extension for the browser Google Chrome to send and rec…
Adblock Edge
Open Source
Edge AdBlock allows you to block ads in the Microsoft Edge browser (Projec…
Cliqz
Free
Cliqz is a web browser which is a fork of the Firefox web browser with pri…
Kifi
Free
Kifi creates a full-text index of every web page shared, making them easie…