JSON Formatter
Format, validate, and beautify your JSON data with syntax highlighting.
How to Use
- Paste your JSON data into the input field
- Click "Format JSON" to beautify with proper indentation
- Click "Minify" to compress into a single line
- Use "Copy Output" to copy the formatted result
Features
- Real-time JSON validation
- Syntax highlighting for better readability
- Customizable indentation (2 spaces, 4 spaces, or tabs)
- Minify option to compress JSON
- Clear error messages for invalid JSON
FAQ
What is JSON?
JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write and easy for machines to parse and generate.
Why format JSON?
Formatted JSON with proper indentation is much easier to read and debug. It helps you understand the structure of your data at a glance.
Is my JSON data secure?
Yes. All processing happens in your browser. Your JSON data is never sent to any server.