gs1

PHP library - Validators for standards from ISO, International Finance, Public Administrations, GS1, Manufacturing Industry, Phone numbers & Zipcodes for many countries

🔖 Generates 1D, 2D, or composite barcodes in png, svg, or eps formats. Supports 50+ symbologies.

pyStrich is a fast pure-Python module for generating 1D and 2D barcodes. It supports Code 39, Code 128 (including GS1-128), EAN-13, ITF-14 (and Interleaved 2 of 5), Data Matrix (including GS1 Data Matrix), QR Code, PDF417 and Aztec Code symbologies. Supports PNG, SVG, EPS, DXF and terminal outputs.

A JS library enabling scanning products directly from (mobile) browsers. Supports Image Recognition and more than 20 barcode types including UPC, EAN, QR, Digimarc and DataMatrix codes.

📦 Biip interprets the data in barcodes.

Java library for RFID EPC encode / decode

Samples for Dynamsoft Barcode Reader SDK Python Edition

Handy utiility to generate nice GS1-128 barcodes

Oliot EPCIS for GS1 EPCIS/CBV 2.0.0

🏭 EPC Tag Data Standard encoding and decoding library, written in typescript/javascript for Node.js

Библиотека функций валидации данных юридического лица

GS1 EPCIS repository written in .NET 10. Supports v1.x and v2.0 of the specification.

🔒 An easy-to-use check digit library for data validation

Visual ZPL label designer for ZPL-compatible printers. Design, import, and export labels in your browser or as a local desktop app.

🔬 Parse barcode inputs 🏷️ in a unified GS1-128 format 📦🌐

A GS1 Barcode Library and Parser in Swift

.NET 5 implementation of GS1's EPCIS repository version 1.2

Traceability system based on Ethereum Blockchain

GS1 EPC Tag Data Translation (TDS 2.3 / TDT 2.2) for RAIN RFID. Cross-platform: .NET, npm, Python, Swift, Android, Flutter.

GS1 Datamatrix parser for PHP compatible with official GS1 documentation