
Description: Soda PDF 3D Reader is a free software that allows users to view, navigate, measure and comment on 3D models. It supports over 25 different CAD formats and offers a simple, intuitive interface to interact with 3D designs without needing CAD software.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FiveFilters PDF Newspaper is a free online service that converts news articles and blog posts into PDF newspapers. It takes a link to an article or blog post as input and generates a nicely formatted PDF version that resembles a printed newspaper.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API