QRU? is a QR code debugging app built originally to help debug EAS Update QR codes. Now, it's a general purpose QR code scanner that breaks down scanned data into its component parts, making it easy to inspect what's inside any QR code.
- Scan QR codes with a live camera view
- Colorized URL breakdown showing protocol, host, path, and query parameters at a glance
- Copy scanned data to the clipboard
- Generate QR codes from any previously scanned URL for sharing with other devices
- Scan log to revisit and manage previously scanned codes
QRU? is available on:
- iOS on the App Store
- Web at qru.expo.app