Convert CSV to JSON for an API
Turn a spreadsheet export into JSON your code or API can consume.
Drop a CSV file (or paste below)
CSV, TSV, TXT žádné omezení velikosti souboru
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💡 A proper RFC 4180 parser — handles quoted fields, commas and line breaks inside quotes, and escaped quotes. With "first row is a header" on, you get an array of objects; off, an array of arrays. Everything runs in your browser.
APIs tips
Keep "first row is a header" on to get an array of objects keyed by column name — ideal for APIs.
Turn on type conversion so numbers and booleans arrive as real JSON types, not strings.
Copy the JSON straight into a request body or fixture.
Data is parsed in your browser — never uploaded.
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