How it works
This tool uses your browser's built-in JSON engine to parse and format your data. When you click "Format", it validates the syntax and applies proper indentation. If your JSON contains errors (like a missing comma or quote), the validator will catch it and display an error message.
FAQ
Is my JSON data safe?
Yes. The processing happens entirely Client-Side. We do not send or store your data on our servers.
Can I use this to find syntax errors?
Absolutely. If your JSON is invalid, the output will clearly state the parsing error so you can fix it.