
Description: XML Marker is a lightweight XML editor that allows users to easily view, edit, validate, and format XML documents. It has syntax highlighting, auto-completion, and other productivity features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Liquid Studio is a XML and JSON editing software that provides advanced editing features for developers working with structured data formats. It has code completion, debugging tools, and support for standards like XPath, XSLT, and XQuery.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API