📊 JSON to CSV Converter
Convert JSON data to CSV format for spreadsheets and databases
JSON Input
CSV Output
CSV data will appear here...
📝 JSON Format
- ✓ Must be an array of objects
- ✓ All objects should have same keys
- ✓ Nested arrays become JSON strings
- ✓ Null values become empty cells
✨ Use Cases
- ✓ Import to Excel/Sheets
- ✓ Database bulk import
- ✓ Data analysis
- ✓ API response conversion
About JSON to CSV Converter
Flatten an array of JSON objects into CSV, choosing which keys become columns and how nested values are handled.
How to use JSON to CSV Converter
- Paste a JSON array of objects.
- Review the detected columns and remove any you do not need.
- Download or copy the CSV and open it in a spreadsheet.
Common use cases
- Exporting API results for a quick spreadsheet analysis.
- Preparing data for a bulk import tool.
- Sharing a readable extract with a non-technical colleague.
Common questions
What shape of JSON is supported?
An array of flat objects works best. Nested objects are serialised into a single cell; flatten them first if you need separate columns.
How are commas and quotes handled?
Fields containing commas, quotes or newlines are quoted and internal quotes are doubled, following standard CSV rules.
Why are some columns empty?
Rows with different keys produce blanks. Use a consistent schema, or include all keys in the first object.
Keep going
Browse the full tools directory for related utilities, or open a free temporary email to run a signup end to end.