CSV ↔ JSON Converter

Convert between CSV and JSON formats instantly. Perfect for data transformation and API integration.

Conversion Options

CSV Input

JSON Output

About CSV ↔ JSON Conversion

Convert between comma-separated values (CSV) and JSON format for use in web applications, APIs, and databases.

Features:

  • Bidirectional conversion (CSV↔JSON)
  • Multiple delimiter support
  • Automatic header detection
  • Handles quoted values and special characters

Use Cases:

  • Import data from spreadsheets
  • API data transformation
  • Database migration and seeding
  • Export JSON data to CSV for Excel

Tip: Use the "First row is headers" option to convert CSV to an array of JSON objects with property names from the header row.

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