{DT}DevToolkit
📊

JSON to CSV

Convert JSON arrays to CSV format. Export with custom delimiters and download as spreadsheet.

JSON Input

CSV Output

CSV output will appear here...

How to Use

  1. Paste your JSON array in the left panel
  2. Adjust options like delimiter and header settings
  3. CSV is generated automatically
  4. Copy or download the CSV file
  5. Optionally get Python code for csv.DictWriter

Features

  • ✓Multiple delimiter options (comma, semicolon, tab)
  • ✓Automatic nested object flattening
  • ✓Proper CSV escaping and quoting
  • ✓Download as .csv file
  • ✓Python csv.DictWriter code generation
  • ✓Column detection preview

Frequently Asked Questions