Browser using the Gecko layout engine to render web pages, which implements current and anticipated web standards.
- Web Browser
- Free • Open Source
- Android
- F-Droid



Browser using the Gecko layout engine to render web pages, which implements current and anticipated web standards.



Ladybird is an open-source web browser currently in development, with an alpha version expected to launch in 2026.

Free software that downloads entire sites to local storage for offline use, maintaining the original link structure for seamless browsing.

HTTPS Everywhere is a browser extension produced as a collaboration between The Tor Project and the Electronic Frontier Foundation. It encrypts your communications with a number of major websites.

Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser.

Block ads, cookies, popups & other trackers. Ghostery sets you up for a private, transparent, and fast internet.

Greasemonkey is a Firefox extension that allows you to customize the way webpages look and function.

Station is the first open-source smart browser for busy people. A single place for all of your web applications.

Save web pages for offline reading, organize long articles and blog posts, enjoy distraction-free mode, and sync content across devices with text-to-speech support.

Firefox Focus is the Mozilla-made browser that considers your privacy first and foremost. By default, it blocks ad-trackers and it helps keep things secure by providing easy ways to clear your browsing history, including passwords and cookies.



Violentmonkey provides userscript support for Chrome, Opera, Maxthon and Firefox supporting most scripts for Greasemonkey and Tampermonkey.

Falkon, formerly QupZilla, is a QtWebEngine based cross-platform web browser.
It aims to be a lightweight web browser available through all major platforms.
Falkon has all standard functions you expect from a web browser. It includes bookmarks, history (both also in sidebar).

Feed your curiosity. Save your articles now and read them later.

Experience a calmer, more personal internet in this browser designed for you. Let go of the clicks, the clutter, the distractions.

A reading app that keeps you in the flow of your online reading & research. Save, annotate, share & collaborate without leaving your tab.

Save, annotate, and organize web resources with highlighters, sticky notes, cross-device sync, Outliner, advanced search, and flexible sharing options.

Redesign the web with Stylus, a user styles manager.

Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS.

Orion is a WebKit-based browser which focuses on privacy and is compatible with most Firefox and Chrome extensions.
Orion browser - Speed. Privacy. Extensions.

Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.

Tampermonkey is a free browser extension and the most popular userscript manager for Blink- and WebKit-based Browsers like Chrome, Opera Next and Safari.

AI-driven storage system with natural language search, automatic data organization, syncing, annotation, and collaborative workspaces for files, notes, and links.

A web browser for Android, based on Mozilla's Fenix version of Firefox, GeckoView and Mozilla Android Components.



Gnuzilla is the GNU version of the Mozilla suite, and GNU IceCat is the GNU version of the Mozilla Firefox browser. Its main advantage is an ethical one: it is entirely free software.

PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin.
