JSON Formatter
Format, validate and minify JSON data. All processing happens locally in your browser.
How to Use
- Paste your JSON into the input area.
- Click Format to beautify and validate.
- Copy the formatted output or use Minify to compress for production.
Frequently Asked Questions
- What is a JSON formatter?
- A JSON formatter takes raw or minified JSON and outputs it with proper indentation, making it human-readable and easy to debug.
- Is my data safe?
- All processing happens in your browser — your data is never sent to any server.
- Can it validate JSON?
- Yes, it highlights syntax errors and shows you exactly where the problem is.
- What is the difference between Format and Minify?
- Formatting adds indentation for readability; minifying removes all whitespace to reduce file size for production use.