CSV to JSON Converter
Convert between CSV and JSON.
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About the CSV to JSON Converter
Convert CSV to JSON free (and JSON back to CSV) right in your browser. Paste CSV with a header row and get a clean JSON array of objects ready for your API, script, or database seed — quoted fields with commas, quotes, and line breaks are parsed correctly. Because nothing is uploaded, it's safe for customer exports and other data you'd never paste into a random website.
How to use the CSV to JSON Converter
- 01Paste your CSV (first row = headers) or JSON.
- 02Pick the conversion direction.
- 03Copy the result.
Frequently asked questions
Does it handle quoted CSV fields?
Yes — quoted fields containing commas, quotes, or line breaks are parsed and re-escaped correctly.
What JSON does it expect?
An array of flat objects (or a single object) for JSON → CSV conversion.
Can I convert an Excel file?
Yes — save/export the sheet as CSV first (File → Save As → CSV in Excel or Google Sheets), then paste it here.