Online JSON Formatter and Validator

Paste your JSON below and click "Format & Validate" to beautify and check for errors.

Frequently Asked Questions

What is a JSON Formatter?
A JSON Formatter is a tool that formats JSON strings to be easily readable by humans. It adds indentation and spacing to raw JSON data.
How does a JSON Validator work?
A JSON Validator checks whether a given JSON input is correctly structured and adheres to JSON syntax rules.
Is this tool free to use?
Yes, this JSON Formatter and Validator is completely free to use with no login required.
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