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.

Related Tools

More Development Tools

Code Formatter

Format and beautify your code with support for multiple programming languages.

Minifier

Minify CSS, JavaScript, and HTML files to optimize loading speed.

JSON Validator

Validate and format JSON data with error highlighting and debugging.

Other Useful Tools

Text Case Converter

Convert text between different cases: uppercase, lowercase, title case, and more.

Lorem Ipsum Generator

Generate placeholder text for design mockups and layouts.

URL Shortener

Create shortened URLs for easier sharing and tracking.

PDF to Excel

Extract tables from PDF files and convert them to Excel spreadsheets.

Color Converter

Convert colors between different formats (HEX, RGB, HSL).

Attendance Calculator

Calculate and track attendance percentages with visualization tools.

View All Tools