CSV to JSON Converter

Convert CSV files to JSON format with customizable structure options. Choose between array of objects or array of arrays format.

How It Works

1

Upload CSV File

Select your CSV file or paste CSV data directly into the text area.

2

Configure Options

Choose output format (array of objects or arrays) and set custom delimiters if needed.

3

Download JSON

Preview the converted JSON and download the formatted file instantly.

Frequently Asked Questions

What CSV formats are supported?

We support standard CSV files with customizable delimiters including comma, semicolon, tab, and pipe. The tool automatically detects common delimiter patterns.

Can I choose the JSON output structure?

Yes, you can choose between two output formats: array of objects (where each row becomes an object with column headers as keys) or array of arrays (where each row is a simple array).

Is there a file size limit?

The tool can handle files up to 50MB. For larger files, consider splitting them into smaller chunks before conversion.

How do I handle CSV files with special characters?

Our converter automatically handles UTF-8 encoding and special characters. Make sure your CSV file is properly encoded in UTF-8 for best results.

Can I preview the JSON before downloading?

Yes, the tool provides a live preview of the converted JSON data so you can verify the output format and structure before downloading.

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