JSON Formatter
Format and beautify JSON, entirely in your browser.
How to use JSON Formatter
- 1Enter your input for json formatter.
- 2Review the result on this page.
- 3Download or copy your result.
Frequently Asked Questions
Is this tool really free?
Yes, JSON Formatter is completely free to use — no sign-up, no hidden charges.
Is my file safe?
Yes — this tool runs entirely in your browser. Your data never leaves your device.
What file types are supported?
This tool accepts: application/json.