Convert CSV to JSON - Free CSV to JSON Converter Online

Convert CSV files to JSON format instantly. Free CSV to JSON converter. Beautiful formatting. API-ready output. 100% private client-side conversion.

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CSV to JSON

Convert CSV spreadsheets into JSON format for developers.

How to CSV to JSON

  1. 1Upload your CSV file
  2. 2File is automatically converted to JSON array
  3. 3Download pretty-printed JSON file

Why Use This Tool?

  • ✓API-Ready Format - Perfect for web development
  • ✓Pretty Printed - Human-readable JSON with indentation
  • ✓Preserves Structure - Each row becomes a JSON object
  • ✓No Installation - Works in any browser
  • ✓Instant Conversion - Process files in seconds

Frequently Asked Questions

What does the JSON output look like?

Each CSV row becomes a JSON object with column names as keys. The full file is a JSON array of these objects.

Can I customize the JSON structure?

Currently, it creates a standard array of objects. Custom nested structures are planned for future updates.

Is the JSON validated?

Yes, the output is valid JSON that can be directly used in APIs, JavaScript applications, or any JSON-compatible tool.

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