JSON (JavaScript Object Notation, pronounced / ˈdʒeɪsən / or / ˈdʒeɪˌsɒn /) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects …

Nov 2, 2023 · What is a JSON file? A JSON file is a file that stores simple data structures and objects in JavaScript Object Notation (JSON) format, which is a standard data interchange format. It is primarily …

The JSON syntax is derived from JavaScript object notation syntax, but the JSON format is text only. Code for reading and generating JSON data can be written in any programming language.

Aug 12, 2022 · JSON is a text-based data representation format that can encode six different data types. JSON has become a staple of the software development ecosystem; it's supported by all major …

JSON Editor Online is the original and most copied JSON Editor on the web. Use it to view, edit, format, repair, compare, query, transform, validate, and share your JSON data.

Jan 13, 2026 · JSON (JavaScript Object Notation) is a widely-used, lightweight data format for representing structured data. Used Extensively : Used in APIs, configuration files, and data …

Aug 18, 2025 · JSON is a text-based data format following JavaScript object syntax. It represents structured data as a string, which is useful when you want to transmit data across a network. Even …

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the …

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

Learn what a JSON file is, how it works, and how to create, open, and use .json files. Complete guide with examples for developers and beginners.