
Description: Edit HTML Online is a free online HTML editor that allows you to edit and view HTML code in real time. It has a simple interface with a text editor on the left and a preview pane on the right to see changes live. Useful for quickly testing and prototyping HTML pages.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CotEditor is a lightweight plain-text editor for macOS. It has a simple and intuitive interface with useful features like syntax highlighting, automatic indentation, and file comparison. It's open-source, customizable, and supports many text encodings.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API