System & Browser Info Checker

Instantly see User Agent, screen size, GPU, network status, and feature support. Copy and share for bug reports. No data is logged or sent anywhere.

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Help shape System & Browser Info Checker

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Frequently Asked Questions

It displays your User Agent string, screen resolution, device pixel ratio, GPU info, browser capabilities, network status, and OS details.

No. The information is only displayed to you in your browser. Nothing is logged, stored, or sent to any server.

Share your system details with your team when reporting bugs. It helps reproduce issues by providing the exact browser version, OS, screen size, and GPU that triggered the problem.

Yes. The checker tests for WebGL, WebAssembly, Service Workers, WebRTC, and other modern browser APIs — useful for checking if your app will work on a user's device.

Yes. You can copy your system details in a formatted text block to share with your team or include in bug reports.