Developer Suite

JSON Formatter & Validator

Beautify, parse, validate, and minify JSON strings locally in your browser. Live error tracking, custom indentation, and key sorting.

JSON Input Data

Paste raw JSON content

Formatter Options

Indentation Size

Sort Keys Alphabetically

JSON Formatting Guide

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write, and easy for machines to parse and generate.

This formatter runs entirely locally on your browser. No JSON data is sent to external servers, protecting your credentials, API responses, and database records.

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