Frequently Asked Questions

A json toolset, including free online editor, formatter, validator, beautifier and so on.

JSON (JavaScript Object Notation) is a lightweight, text-based data format used for representing structured data. It is commonly used to transmit data between a server and web application, as well as for data storage and configuration.

Key Features of JSON:

• Human-readable: JSON data is written in a format that is easy for humans to understand and edit.
• Language-independent: JSON is not tied to any specific programming language, making it suitable for use with a variety of technologies.
• Data types: JSON supports a variety of data types, including strings, numbers, booleans, arrays, and objects.
• Hierarchical structure: JSON data can be organized into hierarchical structures using objects and arrays.
• Lightweight: JSON is a compact data format that is efficient to transmit and store.