
Description: FreeMyPDF.com is a free online PDF editor that allows you to edit, unlock, split, merge, and convert PDF files without any subscriptions or downloads. It has basic editing tools to add text, signatures, highlights, shapes, and images to PDFs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PDF Protector is a software tool that allows users to password protect their PDF documents and restrict certain permissions like printing, editing and copying text. It has a simple interface to add security to PDFs within a few clicks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API