Open Source Web Browsers Software
Firefox
Firefox is a free and open source web browser developed by Mozilla Foundation and the community. Roughly 250 million people use Firefox to browse the web daily. The browser is loved by many and in the open-source world it's seen as the defacto web browser. Firefox is highly extensible, and provides an ecosystem for thousands of third-party add-ons, that can be used to extend the capability of the software. According to tests the Firefox outperform similar web browsers like Google Chrome and Safari. The Firefox project also takes deep pride in preserving user privacy in a world where more and more personal data is collected.
Falkon
Falkon is a free and open-source Chromium-based web browser built on the Qt WebEngine. It aims to be a lightweight web browser available through all major platforms. Allowing you to enjoy a fast and safe browsing experience from any of your devices. With Falkon you can expect all features found in modern-day browsers like bookmarks, history, sidebars and tabs, while also allowing you to extend the core functionality of the browser with plugins. The project is openly developed by the KDE team and is released as free and open software under the GPL-3.0 License.
Vivaldi
Vivaldi is a free web browser developed by the co-founder of Opera Software Jon Stephenson von Tetzchner and Tatsuki Tomita. The browser was first released in 2016, when it set out to rival other popular web browsers with a new take on UI and UX. Vivalid is a fast browser that gives you as a user ton of control over your browsing experience while at the same time respecting your privacy and security.
Brave
Brave is a free and open-source web browser that automatically blocks ads and website trackers. The brave browser is built with a strong focus on privacy and security for the end user. The browser also includes a cryptocurrency wallet that can be used to reward content creators and sites that the user visit with Basic Attention Tokens.
Torch
Torch is a Chromium-based web browser developed by Torch Media Inc. Torch comes packed with built-in media downloading, torrent support and sharing features, not found in other browsers. Torch Media Grabber lets you download media files directly from the browser. Torch Torrents lets you interface with magnetic links and download files with the peer-to-peer protocol BitTorrent.
Waterfox
A free and open-source web browser developed specifically for x64, ARM64, and PPC64LE systems. Waterfox is fully customizable and allows users to modify and extend the browser any way the please with WebExtensions and classic-style bootstrap add-ons. The browser also respects your privacy, with no built-in telemetry or data collections (beside version number, for automatic updates). Waterfox is available for all major computer operating systems like macOS, Linux and Windows, and a mobile version for Android.
Bromite
Bromite is a free and open-source web browser for Android. The application is a fork of Chromium and supports ad blocking and provides enhanced privacy. The main goal of the Bromite project is to provide a clutter-free browsing experience without privacy-invasive features and with the addition of a fast ad-blocking engine. Minimal UI changes are applied to help curbing the idea of "browser as an advertisement platform".
ArchiveBox
ArchiveBox is a free and open source, self-hosted web archive. With ArchiveBox, you can takes a list of URLs that you want to archive, and creates a local, static, browsable HTML clone of the content from those websites. ArchiveBox supports archiving of HTML, JavaScript, PDF, images and other media files.
Avant Browser
Avant Browser is an ultra-fast web browser designed for the modern web. It provides a user-friendly interface that brings a new level of clarity and efficiency to your browsing experience, and frequent upgrades have steadily improved its reliability.
Tor Browser
Tor Browser is free and open-source software that guarantees anonymity online through the onion router. It enhances your security and safety while using the internet and is a favorite choice for people who want to browse the web anonmously. The Tor Browser helps you anonymize publishing, web surfing, instant messaging and other functions, using the TCP protocol.