
Description: ZBar is an open source software suite for reading barcodes from various sources, such as video streams, image files and raw intensity sensors. It supports many popular symbologies including QR Code, Data Matrix, UPC, EAN and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: A QR code reader is a software application that uses a device's camera to scan and decode QR codes. QR codes store information like website URLs, contact details, calendar events etc. in a machine-readable format. QR readers scan the code, analyze the encoded data and perform appropriate actions like opening a URL or saving a contact.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API