A collection of sample JSON files. Copy and paste or download JSON data, including user profiles, product catalogs, configuration files, and more.

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 …

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 11, 2025 · JSON files (JavaScript Object Notation) are a flexible and widely adopted format for managing structured data. It is known for its straightforward, human-readable syntax and …

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 …

Aug 2, 2025 · JSON (JavaScript Object Notation) is a widely-used, lightweight data format for representing structured data. Used Extensively : Used in APIs, configuration files, and data …

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 …

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. …

Jun 2, 2022 · In this article, we’ll cover the basics of what JSON looks like and how to use it in your web applications, as well as talk about serialized JSON—JST and JWT—and the …

May 15, 2025 · JSON's lightweight and human-readable structure makes it an ideal choice for storing and transmitting data between servers and web applications. Whether you're building a …