JSON Formatter & Validator

Format, validate, and beautify your JSON code instantly - Free and Easy to Use

Input JSON
Formatted Output

Features & Capabilities

Smart Formatting

Automatically formats JSON with customizable indentation and proper line breaks

Real-time Validation

Instantly validates your JSON and provides detailed error messages

Minification

Removes unnecessary whitespace to create compact, valid JSON

Error Detection

Highlights common JSON syntax errors and suggests fixes