Xbox Edge Browser Capability Test

Free capability check for the Xbox Series Edge browser. Probes WebGL2, WebGPU, WASM SIMD, SharedArrayBuffer, WebCodecs, OffscreenCanvas, Web HID, Gamepad API, OPFS and MediaSource. Auto-detects Xbox user-agent and adapts the platform card. Includes the full audio/video codec matrix — useful for game devs, streamers and anyone evaluating Xbox web apps.

How to use

1
Open Edge on Xbox

On the Xbox dashboard, scroll to Apps and launch Microsoft Edge. Pin it to Home if you use it often.

2
Navigate to this page

Type or paste the URL. Use a Bluetooth keyboard or the on-screen keyboard. The detection runs automatically.

3
Read the platform card

A green card means Xbox detected. Otherwise the report still shows generic browser capabilities for comparison.

4
Copy the report

Click Copy report — a plain-text summary is placed on the clipboard.

See what Edge on Xbox Series actually supports

🎮

Detecting platform…

Reading user agent for Xbox detection.

System

User agent— GPU— Screen— CPU cores—

Browser features

Audio & video codecs

Xbox Series ships with hardware decoders for H.264, H.265, AV1 and Dolby formats. The matrix below shows what your current Edge build reports.

Features

Xbox user-agent detection Browser feature matrix Codec compatibility One-click report copy

FAQ

Why does the user agent say "Xbox One" on a Series X?

Microsoft kept the "Xbox One" string in the Edge user agent across Series X/S for compatibility. Our detection treats both as "Xbox" — the GPU and CPU figures will tell you which silicon you are actually on.

Does Edge on Xbox support keyboard and mouse?

Yes. USB and Bluetooth keyboards and mice both work in Edge. Some web apps don't handle pointer events optimally on TV-distance displays — your test results above won't catch that, but they confirm whether the API is exposed.

Is WebGPU available in Edge on Xbox?

It depends on the Edge build. Recent Edge versions on Xbox have working WebGPU. The pill above is authoritative for your current build.

Can I run Steam Link or GeForce Now from Edge on Xbox?

Yes — both publish web apps that work in Edge on Xbox. Use the cloud-gaming-readiness tool on this site to check whether your network meets the latency and bandwidth thresholds.

💡 Want us to improve this tool just for you?

We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.

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Who is this tool for?
🎮 Gamers 💻 Developers & IT Pros
Published Updated