Learn about JavaScript Object Notation and JSON objects and arrays, including how and why they're used. Also, find out how JSON compares to HTML and XML.

JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation.

Developers can choose from many great free and online tools for JSON formatting, validating, editing, and converting to other formats JSON, for JavaScript Object Notation, is a popular and ...