CSV to JSON Converter

Convert CSV data into clean JSON, with header detection and quoted-field support.

Delimiter

First row is a header

CSV input

JSON output

How to use

Paste your CSV data, or type it in.
Choose whether the first row is a header and set the delimiter if needed.
Copy the generated JSON.

Frequently asked questions

Does it handle commas inside quoted fields?

Yes. The parser follows standard CSV rules, so quoted fields containing commas, quotes, or line breaks are handled correctly.

What does the header option do?

With a header row, each column becomes a named property in the JSON objects. Without it, rows become arrays of values.

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