
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: XRen QR Code is a free, open-source QR code generator for Windows. It allows creating customizable QR codes by entering any type of text, URL, contact information, WiFi details, calendar events, and more. Key features include bulk QR code generation, multiple image formats, color/theme customization, and saving codes locally.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API