Explore
Firefox 125
Firefox now supports the AV1 codec for Encrypted Media Extensions (EME), enabling higher-quality playback from video...
Mozilla Firefox Manifest V3 and Manifest V2 Update
Calling all extension developers! With Manifest V3 picking up steam again, we wanted to provide some...
Creating color palettes with the CSS color-mix() function | MDN Blog
Creating Color Palettes with the CSS color-mix() Function — This article serves as a thorough explainer...
Lift-off: The MDN Curriculum launch
Our curriculum is useful to two main groups, students and educators. Students can use our topic...
A New Chapter for Mozilla
Today marks a significant moment in our journey, and I am thrilled to share some important...
Mozilla Monitor Plus: automatically remove your personal info from data brokers
Today, Mozilla Monitor (previously called Firefox Monitor), a free service that notifies you when your email...