Free browser utility
JSON Formatter Online Free
Paste JSON, format it for readability, validate syntax and create a compact minified version.
Format JSONValidate JSONMinify JSON
FREE browser utility
JSON Formatter
Format, validate and minify JSON locally in your browser.
How to use this tool
- 1
Paste JSON.
- 2
Format or minify it.
- 3
Copy the result.
Where are my files and text processed?
Processing takes place locally in your browser. Your selected files and text stay on your device during processing.
Is this tool free to use?
Yes. Use this tool for free, directly in your browser, without an account.
How do I save the result?
Use the download or copy action in the workspace once your result is ready.
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