JSON to CSV Converter
Convert an array of JSON records into CSV. Review nested fields and delimiter-containing values before exporting.
This guide and page information are in English. Some controls inside the interactive tool currently appear in Turkish.
This tool processes its main input in your browser and does not send it to an external API. Fonts and interface assets may load from external providers.
JSON to CSV Converter
The JSON to CSV converter maps JSON objects with similar fields into rows and columns. It can help prepare a table for review, a draft report or a small data handoff.
Nested objects, missing fields and commas inside text can affect the result. Check the header and several rows in the spreadsheet application that will receive the file.
How to use it
- Enter an array of JSON objects with related fields.
- Review the preview headers and rows.
- Copy or download the CSV and open it in the target application.
Example
Input: [{"name":"Ada","score":8}]
Output: name,score
Ada,8
Who is it for?
- Analysts preparing tabular reports
- Teams moving data between JSON and CSV
- Developers building data pipelines
Privacy and limitations
Conversion runs in this browser and does not send the JSON input to an API.
JSON Formatter and Validator: Fix Common Syntax Errors
Frequently asked questions
Can every JSON structure become CSV?
CSV is tabular, so a flat array of objects is the clearest fit. Nested data may need flattening or field selection.
What happens when a field is missing?
A missing value may appear as an empty cell. Compare exported rows with the source data.
Will commas inside a value break the file?
CSV output should quote delimiters correctly. Test values containing commas or line breaks in the destination spreadsheet.
Is JSON uploaded?
The conversion runs locally in this page and does not send the input to an external API.