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CSV and JSON Converter

Convert CSV tables to JSON records and JSON object arrays to CSV. Select comma, semicolon or tab separators.

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Up to 200,000 characters. Processed locally.
0 UTF-16 units
0Words
0Characters
0Without spaces
0Lines

How it works

Paste your content or load the example. Choose the available options, run the tool, then copy or download the result.

A practical example

CSV

name,city
Anna,Roma

Frequently asked questions

Is my input sent to a server?

No. Your content is processed in this browser. It is never sent to the server or saved.

What should I know about CSV and JSON Converter?

CSV needs unique nonempty headers and equal-width rows. Values remain strings. CSV exports prefix spreadsheet formula-like cells with an apostrophe.