JSON (JavaScript Object Notation) is the universal data format for APIs, configuration files, and web applications. This guide explains JSON syntax, formatting rules, validation, and how to work with JSON data in your projects.
Tools in This Cluster
- JSON Formatter — Beautify, minify, and validate JSON online
- Base64 Encoder/Decoder — Encode JSON payloads for safe transmission
See also our related articles on JSON, APIs, and data formatting.