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USB Device Viewer

View detailed USB device information in your browser using WebUSB API. Check vendor ID, product ID, configurations, interfaces, and endpoints of connected USB devices.

No device connected
Device Info Device information

No device connected. Click 'Select USB device' to choose a device.

About USB Device Viewer

View detailed information about connected USB devices using the WebUSB API. Explore device descriptors including vendor/product IDs, configurations, interfaces, and endpoints. Perfect for USB development, hardware debugging, and understanding USB device structure.

How to use:

  1. Click 'Select USB device' to open the device picker.
  2. Choose a USB device from the list of connected devices.
  3. View detailed device information including IDs and descriptors.
  4. Explore device configurations, interfaces, and endpoints.
  5. Check interface classes and endpoint types for your device.
  6. Use 'Disconnect' to release the device when finished.

Browser Compatibility

  • Chrome/Edge (Desktop): Full support
  • Opera: Supported
  • Firefox/Safari: Not supported
  • HTTPS required for security
  • User must manually select devices

Technical References

  • MDN WebUSB API: https://developer.mozilla.org/en-US/docs/Web/API/USB
  • WebUSB Specification: https://wicg.github.io/webusb/
  • Chrome Platform Status: https://chromestatus.com/feature/5651917954875392
See also
CONNECTIVITY
WUTOOLS