
Description: Stellar Repair for PDF is a software tool that repairs damaged or corrupted PDF files. It can fix various PDF file issues like file corruption errors, missing objects, formatting issues, PDF header and footer errors, etc. The tool quickly scans files and repairs them to recover data and format intact 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