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Convertidor de JSON a CSV

Convertir arreglos JSON a formato CSV y descargar

JSON de entrada
Paste a JSON array of objects
Salida CSV
El CSV aparecerá aquí...

Cómo Usar

1

Pega o Escribe

Ingresa tu texto, código o datos en el área de entrada.

2

Elige las Opciones

Selecciona la transformación o formato que deseas aplicar.

3

Copia el Resultado

Copia la salida a tu portapapeles con un solo clic.

Por Qué Usar Esta Herramienta

100% Gratis

Sin costos ocultos, sin niveles premium — todas las funciones son gratuitas.

Sin Instalación

Se ejecuta completamente en tu navegador. No necesitas descargar ni instalar nada.

Privado y Seguro

Tus datos nunca salen de tu dispositivo. Nada se sube a ningún servidor.

Funciona en Móvil

Totalmente responsivo — úsalo en tu teléfono, tableta o escritorio.

JSON to CSV Conversion for Data Analysis and Reporting

Key Takeaways

  • CSV is the universal format for importing data into spreadsheets, databases, and data analysis tools like Excel and Google Sheets.
  • Converting JSON to CSV requires flattening nested objects and arrays into a two-dimensional tabular structure.
  • All conversion is performed in your browser — your data never leaves your device.

JSON is the standard format for API responses and web data, but business users, analysts, and reporting tools typically work with tabular CSV data. Converting JSON arrays of objects into CSV enables data to flow seamlessly from APIs into spreadsheets, BI tools, and database import workflows. The challenge lies in properly flattening nested JSON structures into flat rows and columns.

CSV remains the most widely supported data import format across all major spreadsheet and database applications.

Universal Compatibility

Common Use Cases

1

API Data Export

Convert JSON responses from REST APIs into CSV files for analysis in Excel, Google Sheets, or Tableau.

2

Database Migration

Transform JSON documents from NoSQL databases (MongoDB, Firestore) into CSV for import into relational databases.

3

Report Generation

Convert structured JSON data into CSV format for business reports, client deliverables, and stakeholder presentations.

4

Data Pipeline Integration

Prepare JSON data in CSV format for ETL (Extract, Transform, Load) pipelines that expect tabular input.

Pro Tips

Flatten nested JSON objects using dot notation (address.city, address.zip) before conversion to preserve data relationships.

Handle arrays within JSON objects by either joining values with a delimiter or creating separate rows for each array element.

Always quote CSV fields that contain commas, newlines, or double quotes to prevent parsing errors in spreadsheet applications.

Include a BOM (Byte Order Mark) character at the start of CSV files to ensure Excel correctly recognizes UTF-8 encoding.

All JSON to CSV conversion is performed entirely in your browser. Your data, which may contain sensitive business information, is never transmitted to any external server.

Preguntas Frecuentes