Data

CSV to JSON Converter

Convert CSV into readable JSON locally with explicit headers and type options. — 100% browser-side, no server upload, works offline.

CSV conversion

Convert CSV to JSON

Local conversion

Upload a CSV file

Drop CSV files here

or choose files from your device

Drop a CSV here or choose a file. You can also paste text below.

CSV text

0 characters · files and pasted rows stay local

Delimiter

First row contains headers

Output shape

Empty values

Convert explicit numbers and booleansPretty-print JSON

CSV rows and generated JSON stay in this browser. ByteDip does not send input, output, or clipboard contents to a server.