CSV to JSON Converter

Paste or upload any CSV and get a polished JSON array of objects. Handles quoted fields, commas and multiline values automatically.

Drop a .csv file here or click to browse

Or paste your CSV below.

Frequently asked questions

Does it detect the delimiter?

By default comma is used, but you can switch to semicolon or tab for European-style exports right in the options.

Can I keep the first row as headers?

Yes. Toggle 'first row contains headers' to generate objects keyed by the header names; otherwise you get arrays of arrays.

Are files stored or logged?

Never. The conversion is done locally in your browser for maximum privacy.