cdigit
Collection of check digit algorithms implemented in JavaScript
ngx-scanner-qrcode
This library is built to provide a solution scanner QR code. This library takes in raw images and will locate, extract and parse any QR code found within.
barcode-tool
lightweight npm package that facilitates barcode generation and detection. It leverages the Barcode Detection API for barcode scanning directly in web browsers and provides an intuitive interface for generating various barcode formats. Seamlessly integrat