JSON Formatter
Paste JSON below to validate, format or minify it. You can copy the result or download it as a file.
CSV to JSON
Convert comma-separated values to JSON. The first row should contain headers.
About this tool
Use the JSON formatter to tidy raw JSON, making it easier to read or share. Upload files or paste text, choose your indent style, and optionally sort keys. The minify option removes whitespace for compact storage.
FAQs
What happens to my data?
All formatting happens locally in your browser. No JSON is uploaded or stored.
Why would I minify JSON?
Minified JSON removes spaces and line breaks so the file is smaller when transferring or storing.