One of the most popular alternatives to GNU IceCat is Mozilla Firefox, which is free and open source. Other popular alternatives are Zen Browser, Brave, Tor Browser and Google Chrome. You're spoiled for choice with Web Browsers like GNU IceCat: we list more than 100 alternatives for Windows, Mac, Linux, Android and iPhone.
An AI-driven browser providing a toolbox for chatting, generating content and visuals, translations, while ensuring privacy with tracker blocking, seamless integration, and a lightweight design, ideal for content creators, business teams, and everyday users.
Privacy-focused Windows browser blocks ads and trackers using 146K filter rules, prevents fingerprinting, encrypts bookmarks, enforces HTTPS, and wipes all data on exit. No telemetry, accounts, or servers involved. Small 6 MB install, built with Rust and Tauri.
Fast, secure browser blocking tracking, profiling, and ads. Offers real-time tracker blocking with an integrated private search. Syncs encrypted data for a seamless, smooth browsing experience across desktop, mobile, and tablet, prioritizing digital privacy and user control.
United Kingdom
The Decentr browser is a privacy-focused, lightning fast, and completely secure web browser built on Decentr's custom blockchain with a free, fully-featured VPN and ad blocker.
Abrowser is Trisquel's version of Mozilla's popular web browser with the trademarked logos replaced. Replacing the trademarked logos gets rid of the trademark restriction that forbids selling the software, which would have effectively made it non-free software.
Glacier is an open-source web browser with extensive customization capabilities.
Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat. It aims to be the Firefox equivalent of my main project: Thorium (a Chromium fork).
Lunascape is a web browser that handles all three major web rendering engines — Mozilla Firefox’s Gecko, Internet Explorer’s Trident, and WebKit (which is used by Google Chrome and Safari.
United Kingdom
A browser that respects your privacy, protects your personal data, and is designed to upgrade the way you work online but it's chromium based browser.
India
Privacy-focused web browser based on Chromium with Google tracking code removed.
India
An experimental Firefox fork that enhances focus and increases work productivity due to its hyper minimalistic UI and built-in tools.
Experience blazing fast browsing with video acceleration, secure your data from third parties, enjoy 20GB free cloud storage, ad-free browsing, data compression, multitasking with small window mode, and unique video player features for optimal playback.
China
