
Description: Ghostscript is an interpreter for PostScript and PDF files. It allows you to view, print, and convert these file formats. It supports a wide range of devices like printers, image formats, and PDF files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: XConvert.com is a free online file converter that supports converting documents, images, audio, video, ebook, and archive files between over 1200 different formats. It offers batch conversion, custom output settings, and secure encryption.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API