← All tools
JSON Formatter
Format JSON with readable indentation and download or copy the result.
Enter JSON to validate
How to use JSON Formatter
Enter your values in the fields above. Results are calculated in your browser as you type or when you select Process. Use Reset to clear the inputs and start again.
About JSON Formatter
Format JSON with readable indentation and download or copy the result. This free browser-based tool is designed for quick, private everyday use. Your input is processed on this page.
Frequently asked questions
What does JSON Formatter do?
Format JSON with readable indentation and download or copy the result.
Is JSON Formatter private to use?
This page processes your input in your browser. Input is not sent to an external processing service.