JSON ↔ CSV Converter
A fast, secure, and client-side tool to convert JSON data to CSV and vice versa. Perfect for developers and data analysts.
Data Converter
Paste your data, choose the conversion direction, and process instantly.
Converter Features
Bidirectional Conversion
Seamlessly convert from JSON to CSV and from CSV back to JSON.
Client-Side Privacy
Your data is processed locally in your browser and is never uploaded.
Handles Nested JSON
Automatically flattens nested JSON objects into distinct CSV columns.
Instant Downloads
Download your converted data as a .csv or .json file with one click.
How It Works
1
Select the conversion mode: 'JSON to CSV' or 'CSV to JSON'.
2
Paste your source data into the left-hand input box.
3
Click the 'Convert' button to process the data.
4
The converted output will appear in the right-hand box.
5
Use the 'Copy' or 'Download' buttons to get your result.