JSON Formatter & Validator

Beautify, validate, and transform your JSON data

Auto-format on paste

Show line numbers

Indent:

Input JSON

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Formatted JSON

Waiting for input

Your formatted JSON will appear here...

JSON to CSV

Convert JSON arrays to CSV format for spreadsheets

JSON to XML

Transform your JSON data into XML format

URL Encode

Encode JSON for use in URL parameters

About JSON

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

JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others.

This tool helps you format, validate, and convert JSON data with ease.