CSV to JSON
Free online CSV to JSON converter (and back). Two-way conversion with delimiter options and header row handling.
FAQ
Both directions supported?
Yes — CSV→JSON and JSON→CSV both work.
What about quoted fields with commas?
RFC 4180 compliant parsing — quoted fields containing commas/quotes are handled correctly.
Is the first row used as keys?
Optional — with a header row, JSON objects use column names as keys.