CSV to JSON Converter
Paste CSV data to convert it into a JSON array of objects, using the first row as property names. Handles quoted fields with embedded commas and line breaks.
CSV input
JSON output (2 rows)
The first row is treated as column headers. Fields with commas, quotes, or line breaks should be wrapped in double quotes, standard CSV style.
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Frequently asked questions
Does it handle commas inside a field?+
Yes, as long as the field is wrapped in double quotes, per standard CSV formatting, e.g. "Smith, John".
What happens if a row has fewer columns than the header?+
Missing values are filled in as empty strings so every object has the same set of keys.
Is there a row limit?+
No hard limit, though very large files depend on your device's available memory since everything runs in your browser.