
Description: Paperturn is an online document viewer and eBook converter that allows users to easily view documents and convert them into eBook formats. It has features for annotating, sharing, and organizing documents.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Maglr is a free, open-source photo editor and image manipulation tool. It has basic editing features like cropping, resizing, color adjustments, as well as more advanced features like layers, masks, filters and special effects. Maglr is lightweight, easy to use and available for Windows, Mac and Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API