
Description: Pdf+ is a PDF editor that allows users to edit, annotate, organize and fill PDF documents. Key features include editing text and images, adding comments, highlighting, drawing shapes, inserting images, redacting sensitive info, splitting and merging files, converting to other formats, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Adobe Acrobat Reader is a free software application for viewing, printing, signing, and annotating PDF documents. It is the standard PDF viewer and one of the most popular free software downloads with over 2 billion installations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API