CSV to JSON Converter

Generated JSON

About This Tool

The CSV to JSON Converter transforms CSV (Comma-Separated Values) data into JSON (JavaScript Object Notation) format. Features include:

  • Support for various CSV delimiters (comma, semicolon, tab, etc.)
  • Multiple JSON output formats
  • Option to treat first row as headers or data
  • Upload CSV files or input CSV text directly
  • Pretty-printing for more readable JSON
  • Client-side processing for privacy and performance
  • Download converted JSON as a file

How to Use

  1. Enter your CSV data in the text area or upload a CSV file.
  2. Configure the conversion options:
    • CSV Delimiter: Select the character used to separate values in your CSV
    • First Row: Specify whether the first row contains column headers or data
    • JSON Format: Choose between different JSON output structures
    • Pretty Print: Toggle indentation for more readable JSON
  3. Click "Convert to JSON" to process your CSV data.
  4. View the JSON output in the right panel.
  5. Copy the JSON to clipboard or download it as a file.
All processing happens in your browser - your data never leaves your device, ensuring privacy and security.

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