● JSON & Data

JSON to CSV Converter

Convert an array of JSON objects into CSV that can be opened in spreadsheets.

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Private by designRuns locally in this browser
Input55 chars · 1 lines
Drop a local text/data file here. Nothing is uploaded.
OutputWaiting for input
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Your result appears hereNothing is uploaded. Processing happens on this device.
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Why this tool exists

Get the answer without turning it into a project.

Convert structured API results into a spreadsheet-friendly format without uploading the data anywhere.

Common questions

Can nested JSON be converted?

Nested objects are flattened into dot-separated column names before CSV output.

Are commas and quotes escaped?

Yes. CSV fields are quoted when required.