CSV to JSON Converter

Convert CSV data to JSON format with customizable options.

✅ 100% Free

🔒 Secure & Private

⚡ Fast Processing

🧩 Customizable Options

Input CSV

Output JSON

Conversion Options

Delimiter

Indent Size

CSV Structure

First row contains headers

Type Conversion

Convert values to native types

Empty Lines

Skip empty lines

Object Keys

Sort keys alphabetically

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Secure & Private

Your data is processed locally in your browser. No data is sent to our servers, ensuring complete privacy and security of your information.

Features

• Convert CSV data to JSON format

• Support for different delimiters (comma, semicolon, tab, pipe)

• Option to treat first row as headers

• Automatic type conversion for numbers, booleans, etc.

• Customizable output formatting

About CSV to JSON Conversion

Converting CSV (Comma-Separated Values) to JSON (JavaScript Object Notation) transforms tabular data into a structured, hierarchical format that's easier to work with in modern applications.

Key conversion features:

CSV rows become JSON objects or arrays
Column headers become property names in JSON objects
CSV values can be converted to appropriate JavaScript types
Empty lines can be included or skipped
Different delimiter characters are supported for various CSV formats

This converter handles these transformations automatically, providing a clean JSON representation of your CSV data with customizable formatting options.