
Description: VisualJsonEditor is a free, open-source JSON editor that provides a graphical interface for viewing, editing, and formatting JSON documents. It features syntax highlighting, tree-view navigation, search and replace, and other useful tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: JSON Editor Online is a free online JSON editor that allows you to easily view, edit, format, parse, and validate JSON data. It has a simple, intuitive interface with syntax highlighting, auto-completion, and other handy features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API