Convert between JSON and CSV formats instantly. Handle nested objects, custom delimiters, and batch processing. Free and private.
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Bidirectional conversion: JSON to CSV and CSV to JSON
Handle nested JSON objects with automatic flattening
Support for arrays in JSON data
Multiple delimiter options: comma, semicolon, tab, pipe
Include or exclude headers in CSV output
Dynamic type detection for numbers and booleans
Copy to clipboard with one click
Download converted files instantly
Real-time error detection and validation
100% client-side - your data never leaves your browser
Convert data between JSON APIs and CSV-based systems like databases or spreadsheets.
Convert JSON API responses to CSV format for easy import into Excel or Google Sheets.
Transform CSV exports from legacy systems into JSON for modern API consumption.
Convert JSON data to CSV for analysis in statistical tools like R, Python pandas, or SPSS.
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