JSON to CSV
Export an array of flat JSON objects as CSV. Nested objects are represented as JSON strings.
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Converting your file
Working on your device…
What this tool does
Export an array of flat JSON objects as CSV. Nested objects are represented as JSON strings.
Select a supported file or paste text.
Use the options shown in the workspace.
Download the result and review it on your device.
When to use json to csv
Export a flat collection of JSON objects for spreadsheet import.

How to use json to csv
- Paste the text or data into this tool’s input.
- Review the json to csv options shown above.
- Run the tool and inspect the result before copying it.
Frequently asked questions
How does JSON to CSV work?
Choose the input, adjust any available options, and run the tool. Export an array of flat JSON objects as CSV. Nested objects are represented as JSON strings.
Is my file uploaded to ConvertExpress?
No. This demo performs this conversion in your browser. The site downloads its interface and code, but it does not upload the selected file for this tool.
Will the output always match the original?
Export an array of flat JSON objects as CSV. Nested objects are represented as JSON strings. Check the result before using it for important work.
What JSON structure does this converter accept?
Provide an array of objects. Their keys form the column headers; nested objects are written as JSON strings in CSV cells.