The Floorp project is a project that seeks privacy and a balance between anonymity and the public nature of the web.
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The Floorp project is a project that seeks privacy and a balance between anonymity and the public nature of the web.

With this app, you can easily download files from anywhere. Enjoy fast, free downloads with seamless browser extension support.

IronFox is a fork of DivestOS's Mull Browser based on Firefox. Our goal is to continue the legacy of Mull to provide a secure, hardened and privacy-oriented browser for daily use.



Lets you sync your data and preferences (such as your bookmarks, history, passwords, open tabs and installed add-ons) across all your devices. It's free to use.

Take notes on every website in a smart and simple way.

Cover Your Tracks is a research project designed to better uncover the tools and techniques of online trackers and test the efficacy of privacy add-ons.

Tab Stash is a no-fuss way to save and organize batches of tabs as bookmarks. Sweep your browser clean with one click of the Tab Stash icon. Your open tabs will be stashed away in your bookmarks, conveniently organized into groups.

Bistre is a fork of Firefox which prioritizes a simple user experience combined with privacy and a custom tab management system.

FastForward circumvents sites which make you wait (like adf.ly), make you do something (e.g., show.co and sub2unlock.com) and even trackers (such as bit.ly and t.co)!.

MozBackup is a simple utility for creating backups of Mozilla Firefox, Mozilla Thunderbird, Mozilla Sunbird, Flock, SeaMonkey, Mozilla Suite, Spicebird, Songbird and Netscape profiles.

Updater for privacy friendly browsers.



Progressive Web Apps (PWAs) are web apps that use web APIs and features along with progressive enhancement strategy to bring a native app-like user experience to cross-platform web applications. Although Firefox supports many of Progressive Web App APIs, it does not support...

TrackMeNot is a lightweight browser extension that helps protect web searchers from surveillance and data-profiling by search engines. It does so not by means of concealment or encryption (i.e. covering one's tracks), but instead, paradoxically, by the opposite strategy:...
r3dfox is a fork of the open source web browser Mozilla Firefox made specifically for Windows Vista, 7, and 8 compatibility.

An extension for Firefox that restores some of RSS functionality which Firefox abandoned. Functionality includes:

Replace Firefox's default control mechanism with one modelled on the one true editor, Vim. Implementing Vimperator/Pentadactyl as a WebExtension.
A dynamic theme that allows colouring Firefox in a Vivaldi style fashion.

The I2Pd Browser Bundle is a folder consisting of Purple I2P/I2Pd & Portable Firefox.
The Dictionary Anywhere extension helps you stay focused on what you are reading by eliminating the need to search for meaning, Double-clicking any word will view its definition in a small pop-up bubble.

Mozilla's official alternative to Mozilla Firefox, with ability to install unsigned addons in release version
A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks with nightTab.

Proximodo is a loopback proxy server, seemingly a fork of proxomitron though likely abandonware. Unlike Proxomitron its developer is not existentially challenged. Additionally Proximodo can use Proxomitron filters. Unfortunately it does not support SSL connections.

Boost Firefox in a single click with SpeedyFox absolutely for free on Windows and Mac

Web Extension for Firefox/MS Edge and CLI tool to save a faithful copy of an entire web page in a self-extracting HTML/ZIP polyglot file.

A cross browser extension to help people download videos from websites, including, HLS, DASH, Live Stream.
