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CSV to JSON Converter

Convert CSV text to JSON array

CSV Input

Paste your CSV data (first row should be headers)

JSON Output

Converted JSON array

How to use

CSV Format Rules:

  • First row must contain column headers
  • Comma-separated values
  • Each row on a new line
  • Numbers are automatically converted
  • Booleans (true/false) are recognized

Features:

  • Automatic type detection
  • Clean JSON formatting
  • Array of objects output
  • Header-based key mapping
  • Whitespace trimming

Note

This is a basic CSV parser. For complex CSV files with quoted values, escaped characters, or embedded commas, consider using a dedicated CSV parsing library.