
Description: Metadata++ is an open-source metadata editing software for Windows. It allows users to view and edit metadata of various file types like images, videos, audio, documents, etc. Key features include bulk editing, metadata templates, and support for common metadata standards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Exiv2 is an open source C++ metadata library and command-line utility for image files. It provides fast and easy read and write access to the EXIF, IPTC and XMP metadata of images in various formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API