ZXing ("Zebra Crossing") barcode scanning library for Java, Android

Barcode generator in PHP that is easy to use, non-bloated and framework independent.

Code scanner library for Android, based on ZXing

Universe-HTT barcode reference

Qt/QML wrapper library for the ZXing library. 1D/2D barcode image processing library

Barcode Writer in Pure PostScript

barcode.php - Generate barcodes from a single PHP file. MIT license.

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

Provide check digit algorithms and calculators written in Go

supplementary material/programming exercises

barcode generation for nodejs

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.

Prometheus exporter for Compal CH7465LG cable modems, commonly sold as "Connect Box"

A barcode generation web service.

Interact with a Compal CH7465LG cable modem/router

Use a barcode reader to scan the foods in your house and add them to a database. See legacy for zbarcam integration. Master integrates with a USB barcode laser scanner.

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.

A homebridge plugin for the EOS set-top box as used by Sunrise, Telenet, Ziggo, Virgin Media and maybe more in various countries on the Horizon Go (HGO) platform

Icecat API - Find product description with EAN, UPC or GTIN-13

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