Erlang GTIN validator

💾 Objective-C library for the Datakick service (DEPRECATED)

EAN13 barcode generator written in C++

Wordpress plugin to easily display product barcodes

String extensions for validating GTIN/UPC/EAN/GS1 and PLU and ASIN and ISBN numbers and formatting

A .NET library to work with Electronic Product Codes (EPC, SSCC, SGTIN)

📦 Swift library for the free and open product database.

validate and categorize a GTIN

Javascript function used to generate SSCC, GSIN, GTIN-8, GTIN-12, GTIN-13 & GTIN-14 check digit.

International Standard Identifiers

Helper classes to calculate and validate ckecksums.

A PHP package for validating GTIN codes for use in plain PHP and in Laravel.

Global Trade Item Number (GTIN) validators galore

Self-hosted HTTP API serving information on product barcodes from automatically-updated public datasets

📋 Validate and generate valid GTIN's easily. This project indeed to be; stable, easy and fast (when possible)

Barcode generator for Elixir, generating large amounts of GTIN barcodes efficiently

GS1 key generation and validation

🏷️ Generates a list of EANs / GTINs for a given Global Company Prefix (GPC / Basisnummer)

Real GTIN Validator is a PHP library based on the GTIN specification and use SOLID principles