
Description: PDF4QT is an open-source PDF library for Qt that enables Qt applications to read and write PDF files. It provides an easy API for PDF generation and manipulation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Foxit PhantomPDF is a PDF reader, editor, creator, converter and collaborator. It provides an affordable and easy-to-use alternative to Adobe Acrobat with the ability to view, create, edit, convert, organize, secure, share, sign 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