JSON to CSV Converter

Convert JSON data to CSV format instantly. Perfect for importing into spreadsheets and databases.

JSON Input

CSV Output

Features

  • Fast Conversion: Instant JSON to CSV conversion
  • Headers Option: Include or exclude column headers
  • Nested Objects: Flatten nested structures
  • Array Support: Handle JSON arrays
  • Download CSV: Save directly to file
  • Copy to Clipboard: Quick copy function
  • No Upload: Everything processes locally
  • Free & Secure: Your data stays private

How to Use

  1. Paste your JSON data (must be an array of objects) into the input box
  2. Choose your options (headers, flatten nested objects)
  3. Click Convert to CSV
  4. Copy or download the CSV output

JSON Requirements

  • JSON must be an array of objects: [{...}, {...}]
  • All objects should have similar keys for best results
  • Nested objects will be flattened if option is enabled
  • Arrays within objects will be converted to strings