QR is cool

Name: QR is cool
Availability: InStock

Interactive visualization of QR code error correction capabilities.

EducationFree

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QR is cool demonstrates how error correction works in QR codes through an interactive interface. Users can draw on QR codes and observe the decoding process in real-time. It serves as an educational tool for understanding QR code technology.

Qr codesError correctionInteractiveEducation

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qris.cool ↗Found on Show HN ↗

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