JSON Formatter and Validator | Online JSON Beautifier Tool

JSON (JavaScript Object Notation) is a lightweight data interchange format widely used for data transmission and storage. It's a text-based format that's easy for humans to read and write, and easy for machines to parse and generate.

JSON is commonly used to represent structured data in key-value pairs. While based on JavaScript syntax, JSON is language-independent and can be used with virtually any programming language.

In JSON, data is organized into objects and arrays. An object is an unordered collection of key-value pairs, where each key is a string and values can be strings, numbers, booleans, null, objects, or arrays. An array is an ordered collection of values of any type.