CSV to JSON Converter

Turn CSV into JSON online in seconds for imports, API payloads, and spreadsheet data conversion.

CSV to JSON is perfect for data workflows

Whether you are preparing product data, integrating spreadsheets, or transforming exported records into structured JSON, this tool helps you convert rows into clean, usable output immediately.

Quick conversion

Paste CSV or upload a file and get structured JSON instantly.

Better for APIs

Prepare JSON payloads that are easier to consume in apps, scripts, and services.

Works locally

Everything is processed in-browser so your data stays private.

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Drop a CSV file here

Upload a CSV file, or paste text below and convert it locally

CSV InputJSON Output

[
  {
    "name": "Alice",
    "age": "30",
    "city": "London"
  },
  {
    "name": "Bob",
    "age": "25",
    "city": "Paris"
  }
]

CSV converted successfully.