Notes on CSV input
The first row must be the column names — they become the JSON keys. All values come out as strings, because CSV itself has no number/boolean types; most JSON consumers are fine with that, or you can post-process. Both Windows (CRLF) and Unix line endings are accepted.
Frequently Asked Questions
My CSV has commas inside cells — will it break?
No, as long as those cells are quoted, as standard CSV writers do. The parser is quote-aware.
Can I convert the JSON back to CSV?
Yes — the JSON to CSV converter on this site does the reverse.
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