
Description: Converter NOW is a free online file conversion tool that supports converting documents, images, audio, video, ebook, and archive files between over 1200 different formats. It provides a simple interface to upload files and convert them quickly.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GNU Units is a command line utility program that converts between different systems of units. It can handle metric, US customary, and imperial units for length, mass, volume, and more. The program is useful for scientific, engineering, and math computations that require unit conversions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API