
Description: PdfPig is a PDF editor and converter that allows you to easily edit, merge, split, encrypt and convert PDF files. It has an intuitive interface and advanced tools for annotating, redacting and modifying text and images in PDFs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ReLaXed is an open-source PDF reader, annotator, and editor software. It allows users to view, annotate, rearrange, edit, fill forms, and sign PDF documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API