
Description: HTML-Cleaner.com is a free online tool that allows you to clean up messy HTML code. It can format, validate, and minify HTML to tidy up code and fix errors.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: JSLint is a static code analysis tool used to flag JavaScript coding errors, bugs, stylistic errors and suspicious usage in code. It enforces strict rules for quality and consistency.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API