News articles, tutorials, add-ons and other miscellaneous tips for the Mozilla Firefox Web Browser.
Firefox Nightly builds add CoPilot to the chatbot sidebar, expanding the browser's range of third-party AI service integrations. Plus: new New Tab Page widgets.
US judge in antitrust case rules Google can keep paying Mozilla and other companies for default search placement, but bans exclusive contracts.
Mozilla replaces slow WebAssembly with native C++ for Firefox AI features, netting faster performance for features like Smart Tab Groups and alt-text generation.
Zen Browser is a Firefox fork that rethinks modern web browsing with vertical tabs, split views, and a clean way to open new tabs — all without AI gimmicks.
Firefox web app support is on the way, and a recent stable build gives users on Windows an early chance to test it out for running websites as windowed apps.
Firefox 142 lets US users curate stores on the new tab stories by topic and lets web extensions use local AI models, among other changes. Highlights inside.
Firefox's new AI tab groups is causing high CPU usage and battery drain. Find out why users are complaining and how to disable the feature.
Firefox Add-Ons are a crucial element of this open source browser, and finding good ones that work well, important. A design change aims to help.
Firefox 141 is out, featuring AI-powered tab groups, lower memory usage on Linux, a new unit converter, and expanded PiP support. See what's new.
Firefox 140 released with tab unloading, custom search engines, and more. ESR users gain major new features like tab grouping and vertical tabs.
Mozilla Fakespot Deep Fake Detector shuts down on June 26 2025. It says it's to save money, but is it a sign Mozilla is moving away from its original ideals?
Orbit, Mozilla's AI assistant add-on for its Firefox web browser, is being discontinued as most of its features are now available natively.