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CSV ↔ JSON

Convert quoted CSV tables to JSON records and JSON object arrays back to CSV.

Private-first · runs on your device Ready

How it works

CSV ↔ JSON is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.

Privacy

This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.

Convert quoted CSV tables and JSON records

Handle quoted CSV fields, repeated rows, custom delimiters, and JSON arrays of objects in one local converter.

  • CSV → JSON
  • JSON → CSV
  • Quoted-field parsing
  • Custom delimiter