Json CSV Converter

JSON & CSV Converter

Input (JSON)

Output (CSV)

How to Use the JSON & CSV Converter

The Sixnone JSON & CSV Converter allows you to quickly convert data between JSON and CSV formats online, without any software installation.

1. Input Your Data

Paste your JSON or CSV data into the input box. The tool automatically detects the format.

2. Convert Data

Click the Convert button. If the input is JSON, the output will be CSV. If the input is CSV, the output will be formatted JSON.

3. Switch Conversion Mode

Use the Change to CSV → JSON button to reverse the conversion direction. Labels will update automatically to indicate the current input and output format.

4. Copy Output

Click the Copy Output button to copy the result to your clipboard for use in other applications.

Features

Automatic detection of JSON or CSV input
Supports nested JSON objects and arrays
Handles CSV with quotes, commas, and line breaks
Fast and works entirely in your browser