
Description: FreePDF Creator is a free and open source PDF printer software that allows users to create PDF files from any document or image that can be printed. It installs as a virtual printer on Windows PCs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: bioPDF is an open-source PDF viewer and annotation tool designed for the life sciences. It allows researchers to view, annotate, and collaborate on PDF documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API