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JSON to CSV Converter

Convert JSON arrays and objects to CSV format with customizable delimiters, headers, and data handling options.

Component Not Available

The json-to-csv tool component is not yet implemented in the component map.

How It Works

Privacy First

This json to csv converter processes your data entirely in your browser. No data is uploaded to any server, ensuring complete privacy and security.

Lightning Fast

Instant processing with real-time validation and error detection. No waiting, no delays - just immediate results.

Versatile Use Cases

Export JSON API responses to Excel or Google Sheets
Convert NoSQL database exports to CSV for analysis
Transform JavaScript objects for data visualization tools

Mobile Friendly

Responsive design that works perfectly on all devices and screen sizes. Touch-friendly interface for mobile users.

Frequently Asked Questions

Can I convert nested JSON objects to CSV?

Yes! Enable "Flatten Objects" to convert nested structures like {"user":{"name":"John"}} to columns like "user.name". This makes complex JSON data spreadsheet-friendly.

How are arrays within JSON objects handled?

You can choose to stringify arrays (convert to text), separate them into multiple columns, or ignore them entirely. Stringify is most common for preserving data.

What delimiters are supported?

Common delimiters include comma (,), semicolon (;), tab (\t), and pipe (|). Choose based on your target application and locale preferences.

Can I import the CSV into Excel?

Yes! The generated CSV is Excel-compatible. Use semicolon delimiter for European Excel versions that expect this format by default.

How are null and undefined values handled?

You can choose to leave empty cells, explicitly write "null", or skip null values entirely. Empty cells are most common for spreadsheet compatibility.

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