
Description: Bluebeam Revu is PDF software designed for architecture, engineering and construction professionals to markup, edit and collaborate on PDF documents. It allows users to markup PDFs with text, shapes, measurements and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PDF Nomad is a free, open source PDF editor for Windows and macOS that allows you to edit text and graphics within PDF files. It provides basic editing capabilities like inserting, deleting, rotating pages and adding images, shapes and sticky notes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API