
Description: QtQR is an open-source QR code generator and reader library for Qt applications. It allows developers to easily integrate QR code functionality into their Qt-based desktop, mobile and embedded applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zint is an open source barcode generator that supports over 50 symbologies. It can generate barcodes in various image formats like PNG, SVG, EPS. Zint is cross-platform and has command line interface, GUIs and bindings for various programming languages.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API