JSON Formatter
Paste your JSON below to format it and make it readable.
Frequently Asked Questions
How do I use the JSON Format tool?
Paste your JSON into the editor, click "Format" and then copy the formatted output.
What does "JSON pretty print" mean?
Pretty printing formats JSON with indentation and line breaks so it is easier to read and debug.
Is this JSON pretty print tool free?
Yes, the tool is completely free to use with no signup required.
Can I pretty print invalid JSON?
No. JSON must be valid. If your JSON is invalid, the tool will show an error message.
Can I use this JSON pretty print tool on mobile?
Yes, the tool works on mobile devices and is optimized for mobile browsers.
Is my JSON data secure?
Yes. The tool runs in your browser and does not store or transmit your JSON to a server.
Can I copy the formatted JSON?
Yes. Use the "Copy" button to copy the formatted or pretty printed JSON to your clipboard.