JSON Formatter & Validator
Format, validate, and beautify your JSON data with this free online tool. Instantly detect syntax errors and make your JSON readable
📝 Common Examples
Example 1: User Data
Input: { name: ‘John Doe’, email: ‘john@example.com’, age: 30, active: true }
Output: {
“name”: “John Doe”,
“email”: “john@example.com”,
“age”: 30,
“active”: true
}
Example 2: Nested Objects
Input: { user: { id: 123, profile: { name: ‘Alice’, settings: { theme: ‘dark’ } } } }
Output: {
“user”: {
“id”: 123,
“profile”: {
“name”: “Alice”,
“settings”: {
“theme”: “dark”
}
}
}
}