Free web browsers

Mozilla Firefox, or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to display web pages, which implements current and anticipated web standards. The software is available for Windows, macOS, and Linux systems, with unofficial ports for other platforms, as well as a mobile version for Android (see Firefox for Android) and iOS.

daemon and utilities for an anonymizing network

free and open-source cross-platform web browser

free and open-source, privacy-focused web browser developed by Brave Software, Inc. based on the Chromium web browser

Konqueror is a free and open-source web browser and file manager that provides web access and file-viewer functionality for file systems (such as local files, files on a remote FTP server and files in a disk image). It forms a core part of the KDE Software Compilation. Developed by volunteers, Konqueror can run on most Unix-like operating systems. The KDE community licenses and distributes Konqueror under GNU GPL-2.0-or-later.

web browser, text-based

SeaMonkey is a free and open-source Internet suite. It is the continuation of the former Mozilla Application Suite, based on the same source code, which itself grew out of Netscape Communicator and formed the base of Netscape 6 and Netscape 7.

web browser from GNOME

web browser

WorldWideWeb (later renamed Nexus to avoid confusion between the software and the World Wide Web) is the first web browser and web page editor. It was discontinued in 1994. It was the first WYSIWYG HTML editor.

open source Web browser

free web browser based on Floorp

Dillo is a minimalistic web browser particularly intended for older or slower computers and embedded systems. It supports only plain HTML/XHTML (with CSS rendering) and images over HTTP and HTTPS; scripting is ignored entirely. Current versions of Dillo can run on Linux, BSD, macOS, IRIX and Cygwin. Due to its small size, it is a popular choice for lightweight Linux distributions. Dillo is free software, released under the GNU GPL-3.0-or-later.

music player

K-Meleon is a free and open-source, lightweight web browser for Microsoft Windows. It uses the native Windows API to create its user interface. Early versions of K-Meleon rendered web pages with Gecko, Mozilla's browser layout engine, which Mozilla's browser Firefox and its email client Thunderbird also use. K-Meleon became a popular Windows browser and was available as an optional default browser in Europe via BrowserChoice.eu. K-Meleon continued to use Gecko for several years after Mozilla deprecated embedding it. Current versions of K-Meleon use the Goanna layout engine, a fork of Gecko cre

Firefox derivative recommending only free software

web browser

web browser

Waterfox is a free and open-source web browser and fork of Firefox. It claims to be ethical and user-centric, emphasizing performance and privacy. There are official Waterfox releases for Windows, macOS, Linux and Android. It was created in 2012 to provide official 64-bit support when Firefox was only available for 32-bit systems.

Galeon is a discontinued Gecko-based web browser that was created by Marco Pesenti Gritti with the goal of delivering a consistent browsing experience to GNOME desktop environment. It gained some popularity in the early 2000s due to its speed, flexibility in configuration and features.

web browser and web editor

w3m is a free and open source text-based web browser licensed under the MIT license. It differs from other very early text-based browsers by supporting elements such as tables, frames, and images.

mobile web browser

Falkon (formerly QupZilla) is a free and open-source web browser developed by KDE. It is built on the QtWebEngine, which is a wrapper for the Chromium browser core.

LibreWolf is a free and open-source fork of Firefox, with an emphasis on privacy and security. It is licensed under the MPL 2.0.

Contiki is an operating system for networked, memory-constrained systems with a focus on low-power wireless Internet of Things (IoT) devices. Contiki is used for systems for street lighting, sound monitoring for smart cities, radiation monitoring and alarms. It is open-source software released under the BSD-3-Clause license.

Minimo (from "Mini Mozilla") was a project to create a version of the Mozilla web browser for small devices like personal digital assistants and mobile phones.

ELinks is a text-based web browser for the operating systems DOS, Linux, and Windows. It is free and open-source software with a GNU General Public License (GPL) 2.0 only.

web browser

REDIRECT Debian–Mozilla trademark dispute

web browser

NetSurf is an open-source web browser which uses its own layout engine. Its design goal is to be lightweight and portable. NetSurf provides features including tabbed browsing, bookmarks, and page thumbnailing.

Shiira (シイラ, Japanese for the common dolphin-fish) is a discontinued open source web browser for the Mac OS X operating system. According to its lead developer Makoto Kinoshita, the goal of Shiira was "to create a browser that is better and more useful than Safari". Shiira used WebKit for rendering and scripting. The project reached version 2.3 before it was discontinued, and by December 2011 the developer's website had been removed.

Kazehakase (Japanese: ) is a discontinued web browser for Unix-like operating systems that uses the GTK+ libraries. Kazehakase embeds the Gecko layout engine as well as GTK+ WebKit.

Uzbl is a discontinued free and open-source minimalist web browser designed for simplicity and adherence to the Unix philosophy. Development began in early 2009 and is still considered to be in an alpha state by the developers. The core component of Uzbl is written in C, but other languages are also used, most notably Python. All parts of the Uzbl project are released as free software under GNU GPL-3.0-only.

web browser based on the Chromium web browser

open source audio player

Dooble is a free and open-source web browser that was created to offer improved privacy for users. Currently, Dooble is available for FreeBSD, Haiku, Linux, macOS, OS/2, and Windows. Dooble uses Qt for its user interface and abstraction from the operating system and processor architecture. As a result, Dooble should be portable to any system that supports OpenSSL, POSIX threads, Qt, SQLite, and other libraries.

Conkeror is a Mozilla-based web browser designed to be navigated primarily by a computer keyboard. Its design is mainly patterned after the text editor GNU Emacs, with some influence from other programs, including vi.

AWeb is a web browser for the Amiga range of computers. Originally developed by Yvon Rozijn, AWeb was shipped with version 3.9 of AmigaOS, and is now open source.

independent web browser project

web browser

Internet application suite

Multi-platform command-line web browser

qutebrowser (pronounced "cute browser") is a web browser for the operating systems Linux, Windows, and macOS, with vim-style key bindings and a minimal graphical user interface (GUI). It is keyboard-driven and is inspired by similar software such as Vimperator and dwb. It is developed by Freya Bruhin.

web browser and web authoring tool for Unix

web browser software

minimalist web browser based on WebKit/GTK+

Ghostzilla is a discontinued open source web browser for Microsoft Windows based on Mozilla Application Suite 1.0.1. It ran the browser inside the window space of another application (e.g. in Microsoft Outlook), where the page was then made to look like the content in an email. When moving the cursor out of the window, the browser subsequently disappeared.

Web browser

QtWeb is a discontinued free and open-source web browser developed by LogicWare & LSoft Technologies. QtWeb used the WebKit browser engine that was embedded in the Qt framework.

Classilla was a Gecko-based Internet suite for PowerPC-based classic Macintosh operating systems, essentially an updated descendant of the defunct Mozilla Application Suite by way of the Mac OS port maintained in the aborted WaMCom project. The name is a portmanteau of Classic (the classic Mac OS, as defined by the Classic Environment), and Mozilla.

web browser for GNU Emacs

Plucker is an open-source offline e-reader for PDAs, and the associated Plucker file format. The Plucker software suite includes a supporting desktop application for creating Plucker files and transferring them to supported devices.