GPU / WebGL Info

About this tool

See what graphics hardware and WebGL capabilities your browser reports — GPU vendor and renderer, WebGL version, texture/viewport limits, and the full list of supported extensions. Useful for troubleshooting graphics-heavy web apps or games, or just satisfying curiosity about what's actually running your browser's 3D rendering.

Frequently asked questions

Why does the renderer say something like "ANGLE (Intel, Intel(R) UHD Graphics...)"?

On Windows, Chrome and Edge render WebGL through a translation layer called ANGLE, which reports the underlying GPU and driver in that format — it's normal and still tells you the real hardware.

Why is my vendor/renderer just "Google Inc." / "ANGLE" with no real GPU name?

Browsers can mask the detailed hardware string for privacy/fingerprinting resistance — Firefox in particular restricts this by default. The detailed string requires the WEBGL_debug_renderer_info extension to be exposed, which isn't guaranteed everywhere.

What does WebGL version tell me?

WebGL2 (based on OpenGL ES 3.0) supports more features and better performance than WebGL1 (OpenGL ES 2.0) — most modern browsers and GPUs support WebGL2, but very old hardware or heavily locked-down browsers may only offer WebGL1 or none at all.