
Description: PDF-Shuffler is a free, open source software for Linux and Windows that can rearrange, split, merge and rotate PDFs. It allows working with multiple PDFs at once and comes with basic editing tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Best PDF Tools is a user-friendly PDF editor that allows you to easily manipulate PDF files. It includes features like merging and splitting PDFs, adding or removing pages, inserting images and text, annotating with comments and drawings, encrypting files, and converting between PDF and other formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API