
Description: PerfectPage is a PDF editor and converter that allows users to easily edit, annotate, combine, split, encrypt, and convert PDF files. It has an intuitive interface and advanced editing tools for modifying text, images, links, outlines, signatures, forms, and more in PDFs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Netpeak Spider is a SEO crawler and website auditor tool that analyzes on-page optimization, checks for technical SEO issues, generates sitemaps, and monitors website changes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API