
Description: FileMerge is a free file and folder comparison and merging tool for macOS. It allows you to visually compare two files or folders, see differences between them, and selectively merge changes. Useful for programmers, writers, and anyone working with revisions of documents.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Diffchecker is a free online tool that allows users to compare two text documents and see the differences highlighted. It is useful for checking changes between drafts or versions of documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API