📌 Marque-pages Pinboard

Cross-browser QRCode generator for javascript. Contribute to davidshimjs/qrcodejs development by creating an account on GitHub.

Online barcode decoder from the ZXing project

ControlNet for QR Code

Code that can be generated with either square modules or rectangular ones. Can be printed as a turned-over code, black-and-white inversion code or dot pattern code (direct part marking).

Answers to your questions about the QR Code！『QRcode.com』