CSV to JSON Converter

Convert CSV files to JSON arrays instantly. Free, secure, and works directly in your browser with no registration.

Drag and drop your CSV file here

or

Only CSV files are supported

How to use CSV to JSON Converter

  1. Upload your CSV file by clicking the upload area or dragging and dropping.
  2. Select your conversion options.
  3. Click the 'Convert' button to process your CSV data instantly.
  4. Download or copy the resulting JSON array output.

Features

  • Supports all standard CSV formats and custom delimiters like commas, tabs, or semicolons.
  • Provides a fast, client-side conversion with no data sent to external servers.
  • Generates clean, well-formatted JSON arrays for easy integration.
  • Works on any device with a modern web browser, no installation required.
  • Ensures data integrity by preserving structure and handling special characters.

Who Is This Tool For?

This tool is essential for developers, data analysts, and system administrators who need to quickly transform spreadsheet or database exports into a structured JSON format for APIs, web applications, or configuration files.

Why Convert CSV to JSON?

Converting CSV to JSON is a fundamental data transformation step, enabling seamless integration of tabular data into modern web applications, APIs, and NoSQL databases. It structures flat data into a hierarchical, machine-readable format, which is crucial for front-end development, data interchange, and backend processing.

Frequently Asked Questions

Is this CSV to JSON converter free?

Is my CSV file uploaded to a server?

How do I convert my CSV file to JSON?

What are the supported CSV formats?

Does it preserve the structure of my data?

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