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CSV to JSON

Convert CSV rows into a JSON array of objects.

Everything is processed inside this browser tab. Pixuna does not upload your text or files to a server.

How to use CSV to JSON

  1. Paste CSV into the box, or choose Open a file to load a .csv, .tsv, or .txt file.
  2. Leave the delimiter on automatic detection, or pick it yourself, and set whether the first row is a header.
  3. Choose whether to detect numbers and true/false, then copy or download the JSON.

What to know

Turn type detection off when values such as phone numbers or codes must stay exactly as written.

Blank or repeated header names are given unique names.

File handling: This tool runs in your browser. Your text or file is processed in the tab on your device, and Pixuna's code does not upload it to a server. You can confirm this in your browser's network panel.

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