Gtin-13 Packages

Collection of check digit algorithms implemented in JavaScript

Utilities to validate and work with GTIN and UPC product codes.

A robust utility for automatically generating and validating GTIN-13 numbers, ideal for e-commerce platforms, inventory management, and integration with Google Shopping.

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.