Fast, clean online tools for everyday work.
Simple utilities built to save time on everyday tasks — organized by category and quick to use.
JSON ↔ CSV Converter
Convert JSON arrays to CSV, convert CSV back to JSON, and clean simple data exports directly in your browser.
JSON to CSV and CSV to JSON Converter
Use JSON ↔ CSV Converter to convert structured data between JSON and CSV formats. It is useful for spreadsheets, exports, APIs, reports, and lightweight data cleanup.
How to use this tool
- Paste JSON or CSV data.
- Choose the conversion direction.
- Copy the converted output.
Common use cases
- Turn API-style JSON into spreadsheet-friendly CSV.
- Convert CSV rows into JSON for development work.
- Prepare small data sets for reports, testing, or imports.
Frequently asked questions
Can JSON be converted to CSV?
Yes. Flat or table-like JSON can be converted into CSV format for spreadsheets.
Can CSV be converted to JSON?
Yes. CSV rows can be converted into JSON objects using headers as field names.
Does nested JSON always convert cleanly?
Not always. Deeply nested JSON may need flattening or manual cleanup before CSV conversion.