
Description: Catch22 HexEdit is a free hex editor software for Windows. It allows users to view and edit the raw binary content of files. Features include powerful search and replace, checksum/hash generation, file comparison, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hexinator is a hexadecimal editor for editing binary files and disks. It allows you to view, edit, analyze, validate, and modify hexadecimal data. Useful for low-level editing and analysis of files.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API