JSON<>CSV
Convierte JSON a CSV y viceversa
Entrada JSON
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Salida CSV
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What is JSON <> CSV?
JSON and CSV are the two most common data formats for APIs and spreadsheets respectively, but they have different structures: JSON supports nesting and arrays while CSV is flat. DailyDevTools' JSON to CSV Converter handles both directions — flatten a nested JSON array into a CSV table, or convert a CSV file back into a structured JSON array — with live preview and instant download.
How to use JSON <> CSV
- 1Paste your JSON array (or CSV data) into the input panel
- 2Click JSON to CSV to flatten the data into a spreadsheet-compatible format
- 3Or click CSV to JSON to convert tabular CSV data into a structured JSON array
- 4Preview the output, then click Download or Copy to use the converted data
Frequently asked questions
Does it handle nested JSON objects?
Yes. Nested objects are flattened using dot notation (e.g., user.address.city becomes a column header 'user.address.city'). Arrays of objects within the data are handled based on your flattening configuration.
What happens to special characters in CSV data?
Values containing commas, newlines, or quotation marks are automatically wrapped in double quotes and escaped per the RFC 4180 CSV standard, ensuring the output opens correctly in Excel and Google Sheets.
Can I convert JSON from an API response directly?
Yes. Paste the raw JSON array from any API response. The converter handles common API response structures and lets you preview the column structure before downloading.
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