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JSON Formatter

Format, beautify, and validate JSON online.

Tool

Use this free JSON formatter to clean up minified JSON, improve readability, and quickly validate JSON structure.

Input

Output

How to use

Paste your text, value, or raw input into the input box.
Run the tool to process the input.
Review the output and copy the result if needed.

FAQ

What does a JSON formatter do?

A JSON formatter makes raw JSON easier to read by adding indentation and line breaks.

Can I validate JSON with this tool?

Yes. A JSON formatter can also help detect invalid JSON structure.

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