FileTranslator › CSV to JSON

Convert CSV to JSON

JSON is the shape developers actually want data in: each CSV row becomes an object, each column header a key — ready to feed an API, seed a database or mock a fixture.

Drop CSV files here

or

Output is pre-set to JSON — you can change it per file after adding.

About CSV to JSON conversion

The output is pretty-printed and parses cleanly with any JSON library. Conversion is instant and local, so even large exports with sensitive fields are safe.

How to convert CSV to JSON

  1. Drop your CSV files onto the box above, or click Choose files.
  2. The output format is already set to JSON — adjust it per file if you need something else.
  3. Click Convert, then download your JSON files (or everything as one ZIP).

Free, no account, no watermarks — and because the conversion runs in your browser, your files are never uploaded to a server.

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