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JSON to CSV

Paste a JSON array of objects and get a CSV file back. Handles nested values by flattening them into columns.

From JSON to a spreadsheet

JSON is great for programs but awkward for people. Converting it to CSV lets you open the data in Excel, Google Sheets or any spreadsheet.

How it works

Frequently asked questions

What input does it expect?

A JSON array of objects, like [{"name":"A"},{"name":"B"}].

What about missing fields?

Rows that lack a key simply get an empty cell for it.

Is my data uploaded?

No, the conversion happens in your browser.

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