JSON to CSV Converter
Convert a flat JSON array into standards-friendly CSV.
Convert JSON into CSV
Object keys become CSV columns and values are quoted when necessary.
Nested objects are serialized as JSON strings.
How to use the JSON to CSV Converter
- Paste an array of consistently shaped JSON objects.
- Convert it and review the generated columns and escaped values.
- Open a small export in the target spreadsheet application before processing more data.
Practical example
Flat customer records can become a CSV table, while deeply nested objects may need flattening first.
What this tool cannot guarantee
CSV is tabular and cannot preserve arbitrary nested JSON structures or every original data type.
Continue this workflow with the CSV to JSON Converter
Frequently asked questions
Is the JSON to CSV Converter free to use?
Yes. It is available without an account or paid subscription.
Is my input uploaded or stored?
The core operation runs in your browser. Avoid pasting secrets into any web page unless the individual tool explicitly explains how the data is handled.
Should I review the result before using it?
Yes. Check the output for your project and test it in the intended environment before production use.