Detailed system and browser information including user agent, platform, screen resolution, color depth, timezone, language, and available browser APIs. Useful for debugging, compatibility checking, or understanding your device capabilities.
Your browser reveals more than 50 different pieces of information about your system, including hardware acceleration support, WebGL capabilities, and available APIs. This information is crucial for web developers to ensure their applications work correctly on your device.
Start with the live tester below. Supporting details, FAQs, and troubleshooting guidance are placed after the tool so the main action is easier to find and use immediately.
Basic hardware & browser information detected by your device.
Common problems
If the live tester does not behave as expected, these are the first checks most users should try before assuming the hardware is broken.
Check browser version - ensure you're using latest version
Verify hardware acceleration - important for performance
Check available APIs - see what features your browser supports
Review screen information - resolution, color depth, pixel ratio
Detailed system and browser information including user agent, platform, screen resolution, color depth, timezone, language, and available browser APIs. Useful for debugging, compatibility checking, or understanding your device capabilities.
Your browser reveals more than 50 different pieces of information about your system, including hardware acceleration support, WebGL capabilities, and available APIs. This information is crucial for web developers to ensure their applications work correctly on your device.
Test your keyboard input, detect dead keys, and verify all keys are working correctly.
Test mouse buttons, scroll wheel, pointer tracking, and touch input.
Test your microphone input levels in real-time. Verify microphone is working.
Test your speakers or headphones with reference tones.
Helpful questions
Use these answers to understand results, browser limitations, permissions, and sensible next troubleshooting steps.
Open the live system & browser info on this page and follow the prompts shown in the tester area. The tool runs directly in your browser, so you can check your device without installing additional desktop software or signing in.
Check browser permissions, confirm the device or browser feature is enabled, and reload the page if needed. Many browser-based testers depend on permission prompts, secure context support, or hardware access that must be approved before the test can run fully.
Web development - check browser compatibility. It can help you confirm whether the issue is caused by the hardware itself, a browser permission setting, or a system configuration problem before you spend more time debugging.