Data processing

CSV to JSON

Convert header-based CSV rows into a JSON array.

Conversion happens locally; no CSV data is sent to the server.

CSV with a header row

Result

[
  {
    "name": "Amina",
    "country": "UAE",
    "note": "Sales, MENA"
  },
  {
    "name": "Maya",
    "country": "India",
    "note": "Line one\nLine two"
  }
]

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Safe preset

Stores dates, times, numbers, checkboxes, and select choices. Text, CSV, JSON, QR content, and outputs are always excluded.

Preset name

How to use it

How to use csv to json

Convert header-based CSV rows into a formatted JSON array while retaining values as strings.

Convert a customer export with name, country, and status columns to JSON.

Enter or paste the values you want to work with.
Review the result and any validation message.
Copy or download the result when the tool provides that action.

How it works

The first row becomes object keys, quoted fields are parsed locally, and duplicate or missing headers are reported before JSON is produced.

Common uses

Prepare spreadsheet data for an API
Convert a CRM export for development
Inspect row records as JSON objects

What the free tool includes

Header-based conversion
Pretty JSON output

How to use csv to json

How it works

Common uses

What the free tool includes

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