webxr.fyi

Extended Support Info

There is an existing table detailing support of individual WebXR components at https://immersiveweb.dev/#supporttable.

The following table shows the current state of support between the WebXR implementation of different browser engines and all major operating systems.

	Chromium	Gecko	WebKit	Servo
Windows	Yes	Yes¹	No	Yes²
macOS	macOS currently lacks any VR/XR runtimes for implementation.
Linux	No³	No³	No	No⁴
BSD	BSD currently lacks any VR/XR runtimes for implementation.
Android	Yes	Yes	No	Yes
iOS	No	No	No	No
visionOS	No	No	Yes	No
¹ Requires both the `dom.vr.enabled` and `dom.vr.webxr.enabled` prefs to be enabled and either OpenVR or Oculus runtimes for rendering. Implementation is fairly functional but technically incomplete and not actively worked on. ² Support is in codebase but not shipped in any ports by default. ³ See this GitHub repo for unofficial patches enabling WebXR on Linux. ⁴ This is being actively worked on.

I would say there are 4 major requirements for being able to use WebXR:

A VR/XR runtime such as OpenVR, LibOVR, or OpenXR.
A working implementation of the WebXR API within the browser engine.
Support for a graphics API present on the end user's machine.
(Optional if you're the kind of person that builds browser engines for fun) An accessible browser that ships WebXR.

Runtime: Windows has multiple available OpenXR runtimes, but WebKit currently uses the XR_MNDX_egl_enable OpenXR extension. This extension is currently only supported in Monado, which does not have a fully functional Windows version yet, and SteamVR on Linux.
Implementation: WebKit contains a fairly complete implementation of the WebXR Device API and some associated modules thanks to work from Apple and Igalia.
Graphics API Support: WebKit uses EGL to drive their OpenXR implementation. See earlier runtime note.
Accessible Browser: There are little to no browsers for Windows making using of the WebKit Windows port.

Runtime: Chromium uses OpenXR, for which Linux has both the SteamVR and Monado OpenXR runtimes available.
Implementation: Chromium is one of the most developed WebXR implementations.
Graphics API Support: Chromium currently only supports D3D11 for WebXR on desktop, limiting it to Windows. There's been some unofficial work adding Linux support.
Accessible Browser: Chrome is the main browser built on Chromium, but there are multiple Chromium-based browsers shipping WebXR.

Runtime: Gecko can use either OpenVR or LibOVR, limiting Linux to SteamVR.
Implementation: Gecko has a mostly complete implementation of WebXR, but it is gated behind prefs that are disabled by default.
Graphics API Support: Gecko currently only supports D3D11 for WebXR on desktop, limiting it to Windows. There's been some unofficial work adding Linux support.
Accessible Browser: Firefox is the main browser built on Gecko, along with its variants such as Waterfox, LibreWolf, and GNU IceCat.

Still figuring out how to best embed these, in the meantime you can view directly here.

ID	Summary	Last Updated

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