Bringing Virtual Reality to the web platform

Using WebVR, developers, designers and artists can share VR experiences on the web.

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Firefox Quantum for Developers is here (and it’s fast!)

The new Firefox Developer Edition has a new, blazingly fast CSS engine built in Rust. Get it with innovative features like CSS Grid Layout panel and framework debugging.

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Using the Web to change the game

With powerful Web technologies, pioneered by Mozilla, developers are pushing games to a new level.

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Building the Web of Things

We’re working to create an open, Web of Things framework of software and services that can bridge the communication gap between connected devices.

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Building a browser that gets you

The next generation of Web discovery is a browser that is more intuitive, useful and in tune with you.

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Inventing a safer programming language

Sponsored by Mozilla, Rust allows browsers, systems and more to run much faster and more safely.

Learn about Rust

Blogs

Read the latest from Mozilla’s technology blogs.

  • MDN’s First Annual Web Developer & Designer Survey

    Hacks

    Today we are launching our first annual MDN Developer & Designer Needs Survey. Web developers and designers, we urge you to participate! This is your opportunity to tell us about your needs and frustrations with the web. Your participation will influence how browser vendors like Mozilla, Google, Microsoft, and Samsung prioritize feature development.

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  • Add-Ons Outage Post-Mortem Result

    Hacks

    We’ve been conducting an ongoing post-mortem on the add-ons outage that occurred earlier this year. There was a lot more digging to do than we expected. In addition to this updated high-level overview, we’ve also published our findings in detailed incident and technical reports that are now available.

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  • Testing Picture-in-Picture for videos in Firefox 69 Beta and Developer Edition

    Hacks

    Firefox has an experimental new UI feature in Firefox 69 Beta and Developer Edition – and Firefox engineers are looking for feedback on the implementation. Picture in Picture in the browser lets you pop a video out from where it’s being played into a special kind of window that’s always on top. Then you can move that window around or resize it however you need! Let us know what you think.

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  • Firefox 68: BigInts, Contrast Checks, and the QuantumBar

    Hacks

    Firefox 68 is available today, sporting support for big integers, whole-page contrast checks checks for accessibility, and a completely new implementation of a core Firefox feature: the ever-awesome URL bar. Dan Callahan also reports on updated CSS scroll-snapping and other features, DOM API updates, next steps in the WebRender implementation, and more.

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