Online QR Code Scanner
Use your camera to scan and decode QR codes in real-time. Secure and privacy-focused.
Camera is inactive. Choose a camera and click start.
Select a camera
Scan Result
Waiting for a QR code...
User Guide
- Grant camera permissions when prompted.
- Select the appropriate camera from the list.
- Point the QR code towards the center of the camera view.
- Hold steady until the code is recognized.
About QR Scanning
How it works
The scanner captures video frames and looks for positioning patterns (the three large squares). Once found, it corrects perspective, decodes the bitmask, and applies Reed-Solomon error correction.
Scanning Tips
Ensure good lighting and avoid glare. If recognition is slow, try moving the camera closer or further until the focus locks on the pattern.