Format, beautify, validate, and minify JSON data. Detect errors and view structured JSON instantly.
Our JSON Formatter beautifies, validates, and minifies JSON data while detecting syntax errors.
Key Features
- JSON beautification
- JSON validation
- JSON minification
- Error detection with line numbers
- Customizable indentation
- Syntax highlighting
Common Use Cases
- Debugging API responses
- Formatting configuration files
- Validating JSON data
- Preparing JSON for documentation
How to Use JSON Formatter & Validator
Paste your JSON to format, validate, or minify it.
JSON (JavaScript Object Notation) is a lightweight data format used for exchanging data between servers and web applications. Our JSON Formatter beautifies, validates, and minifies JSON data while detecting syntax errors.