QR Code Scanner
NewScan QR codes using your device camera or upload an image.
If your browser supports BarcodeDetector, QR codes are decoded entirely on-device.
Frequently Asked Questions
How do I customize the QR Code Scanner output?
Use the configuration panel to adjust parameters such as length, format, count, and content type. The output updates in real time as you change each setting.
Can I download the generated scan?
Yes. A download button lets you save the generated output as a file, useful for larger payloads or when you need the data in an offline context.
What formats does QR Code Scanner support?
The QR Code Scanner supports common output formats suited to its specific use case. Depending on the tool, you can copy output as plain text, JSON, or a downloadable file.
Is the generated qr unique?
Yes. The tool uses cryptographically secure random number generation via the Web Crypto API to ensure each output is unique and statistically unpredictable.
Can I use QR Code Scanner for commercial projects?
Yes. All output generated by this tool is free to use in personal, open-source, and commercial projects with no attribution required.