Websites cannot ask your OS for the exact graphics card model. They can ask WebGL for a vendor and renderer string — and browsers deliberately fuzz it. You will often see “ANGLE” plus a generic renderer rather than a retail product name. That is a privacy protection, not a bug.
What is shown
GPU vendor, renderer, WebGL 1 / WebGL 2 support, GLSL version, and selected capabilities (max texture size, anisotropy, samples). If WebGL is disabled — by settings, enterprise policy or blocklists — the page says so plainly instead of guessing.
Why it matters
GPU info explains performance: hardware acceleration, 3D maps, browser games and video editors all depend on it. If a visual site is slow, check here first whether WebGL is even on.
How it works
Open this page and the embedded script queries only documented browser APIs. Nothing is installed, no account is needed, and results reflect your current browser profile — including extensions, private mode and OS display scaling.
Limitations
Support varies by browser. Privacy features (tracking prevention, user-agent reduction, fingerprint randomization) can generalize or withhold values. Treat results as a best-effort live snapshot rather than a certified hardware inventory.
Privacy
Detection runs in your browser. We do not store fingerprints or device reports. The only network call any tool makes is the optional public-IP lookup on /my-ip (via a third-party IP API, disclosed in the privacy policy).