Validar JSON
Validar el código JSON para detectar errores
JSON to CSV
Convert JSON data to CSV format. Supports nested objects and arrays, automatic header detection, and configurable delimiters and quoting — ready for Excel, Google Sheets, or any spreadsheet application.
Herramientas JSON
Input JSON
Output CSV
Opciones de herramientas
Delimiter
String Quoting
Auto (recommended)
Only quote cells that contain the delimiter, a double-quote, or a newline. Keeps output clean and minimal.Always quote
Wrap every cell in double-quotes, regardless of its content.Headers
Use JSON keys as column names in the first row. Recommended for readability and import compatibility.
JSON to CSV Ejemplos
Array of objects
Convert multiple JSON objects into CSV rows, one row per object.
Input
[
{ "name": "John Doe", "age": 25, "city": "New York" },
{ "name": "Jane Doe", "age": 30, "city": "Los Angeles" },
{ "name": "Bob Smith", "age": 22, "city": "Chicago" }
]
[
{ "name": "John Doe", "age": 25, "city": "New York" },
{ "name": "Jane Doe", "age": 30, "city": "Los Angeles" },
{ "name": "Bob Smith", "age": 22, "city": "Chicago" }
]
Output
name,age,city
John Doe,25,New York
Jane Doe,30,Los Angeles
Bob Smith,22,Chicago
name,age,city
John Doe,25,New York
Jane Doe,30,Los Angeles
Bob Smith,22,Chicago
Delimiter
String Quoting
Auto (recommended)
Only quote cells that contain the delimiter, a double-quote, or a newline. Keeps output clean and minimal.Always quote
Wrap every cell in double-quotes, regardless of its content.Headers
Use JSON keys as column names in the first row. Recommended for readability and import compatibility.
Nested object (dot notation)
Nested keys are flattened using dot notation (e.g. address.city).
Input
[
{
"name": "John Doe",
"age": 25,
"address": {
"street": "123 Main St",
"city": "New York",
"state": "NY",
"postalCode": "10001"
},
"hobbies": ["reading", "running"]
}
]
[
{
"name": "John Doe",
"age": 25,
"address": {
"street": "123 Main St",
"city": "New York",
"state": "NY",
"postalCode": "10001"
},
"hobbies": ["reading", "running"]
}
]
Output
name,age,address.street,address.city,address.state,address.postalCode,hobbies[0],hobbies[1]
John Doe,25,123 Main St,New York,NY,10001,reading,running
name,age,address.street,address.city,address.state,address.postalCode,hobbies[0],hobbies[1]
John Doe,25,123 Main St,New York,NY,10001,reading,running
Delimiter
String Quoting
Auto (recommended)
Only quote cells that contain the delimiter, a double-quote, or a newline. Keeps output clean and minimal.Always quote
Wrap every cell in double-quotes, regardless of its content.Headers
Use JSON keys as column names in the first row. Recommended for readability and import compatibility.
Sparse rows
Missing keys are filled with empty values to keep columns aligned.
Input
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "city": "Paris" },
{ "name": "Carol", "age": 25, "city": "Rome" }
]
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "city": "Paris" },
{ "name": "Carol", "age": 25, "city": "Rome" }
]
Output
name,age,city
Alice,30,
Bob,,Paris
Carol,25,Rome
name,age,city
Alice,30,
Bob,,Paris
Carol,25,Rome
Delimiter
String Quoting
Auto (recommended)
Only quote cells that contain the delimiter, a double-quote, or a newline. Keeps output clean and minimal.Always quote
Wrap every cell in double-quotes, regardless of its content.Headers
Use JSON keys as column names in the first row. Recommended for readability and import compatibility.
Todo Herramientas JSON
Embellecer JSON
Formatear y embellecer el código JSON
Minificar JSON
Minificar JSON eliminando los espacios en blanco
Convertir JSON en cadenas
Convertir objetos en cadena JSON
JSON a XML
Convertir JSON a formato XML
Escapar JSON
Escapar caracteres especiales en JSON
Comparar JSON
Encuentra diferencias entre dos objetos JSON