CSV to JSON

Convert CSV into JSON arrays or objects. Everything runs locally in your browser.

CSV input

Click to uploador drag and drop CSV file

Options

Tip: If your CSV uses tabs, pick Tab. Current delimiter: ,.

JSON output

About this tool

Convert CSV to JSON instantly in your browser. Supports headers, custom delimiters, trimming, and downloads. Private, fast, and free. This tool runs in your browser for speed and privacy.

Common use cases

  • Quick tasks without installing software.
  • Everyday work for students, teams, and developers.

Example workflow

  • Add your input and adjust options.
  • Review the result and copy/export if needed.

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