Brave

Brave is a free and open-source web browser developed by Brave Software, Inc. based on the Chromium web browser. The browser blocks ads and website trackers. The company has proposed adopting a pay-to...
Language(s): C, JavaScript, C++
Operating system(s): Windows, mac OS, Linux, Android, iOS
License: Browser: MPL 2.0, Privacy Badger: GPLv3, HTTPS Everywhere: GPLv2

Chromium

Chromium is an open-source web browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web. This site contains design documents, architecture o...
Language(s): C, C++, Java, JavaScript, Python
Operating system(s): Windows 7 or later, Android KitKat or later, Mac OS X 10.10 or later, Linux, FreeBSD, OpenBSD
License: BSD, MIT, LGPL, MS-PL, MPL+GPL+LGPL tri-licensed

Firefox

Mozilla Firefox, or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, Mozilla Corporation. Firefox is officially available for Windows 7 or ...
Language(s): C++, JavaScript, HTML, C, Rust
Operating system(s): Linux, mac OS: OS X 10.9 or later, Windows 7 or later, Android Jelly Bean or later, iOS 11 or later, FreeBSD, OpenBSD, NetBSD, illumos, Solaris
License: Mozilla Public License (MPL) 2.0

Midori

Midori Browser is a lightweight, fast, free & open-source web browser. We work daily to make Midori a super fast browser. and soon more features that improve the speed will be available. In t...
Language(s): Originally in C & GTK2, rewritten completely in Vala & GTK3
Operating system(s): Linux, Windows
License: LGPL v2.1+

SeaMonkey

Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing made simple—all your Internet needs in one application. SeaMonkey is a free and open-source Internet suite. It is...
Language(s): C++, XUL, XBL, JavaScript
Operating system(s): Windows, Mac OS, Linux
License: MPL / GPL / LGPL