
Description: FillAnyPDF.com is an online PDF editing tool that allows you to fill out, sign, and modify PDF documents. It has a simple drag-and-drop interface for adding text, images, signatures, and more to PDFs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PDFedit is an open-source PDF editor for Windows, Linux and macOS. It allows users to view, edit, merge, split, encrypt, sign and print PDF documents. Key features include text editing, image editing, form filling, page manipulation and digital signatures.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API