Formatters
JSON Formatter
Format, validate, minify, upload, copy, and download JSON. Everything runs locally in your browser.
How to use
- 1Paste or upload JSON.
- 2Choose format, minify, or validate.
- 3Copy or download the result.
FAQ
Does JSON Formatter send my data to a server?
No. DevBox Tools runs this tool in your browser, so your input stays on your device.
Do I need an account?
No login is required for the MVP. Open the tool and use it immediately.
Can it show JSON errors?
Yes. Syntax errors include line and column details when the browser can determine them.