FREE BROWSER TOOLS
Test your devices without installing anything.
Test your microphone, webcam, speakers, keyboard, mouse, gamepad and screen directly in your browser.
🔒 Browser-based
⚡ Instant
📱 Mobile friendly
DEVICE STATUS
Ready to test
Microphone—
Camera—
Screen—
Browser—
DEVICE TOOLS
Choose a test
Permissions are requested only when a test needs access to a device.
PRIVACY
Your device stays in your browser.
This starter site has no server-side upload feature. Microphone and camera data used by the tools is processed by the browser. Always update this statement if you later add analytics, advertising, uploads or third-party services.