
Description: PDFKeeper is a PDF management software that allows users to easily organize, search, edit and annotate PDF documents. It has features like OCR to make PDFs searchable, batch processing tools, collaboration features and integrations with cloud storage platforms.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Paperless-ngx is an open source document management system that allows you to scan, index, and archive paper documents. It has full text search, tags, and categories to organize documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API