JSON to CSV
Convert JSON data to CSV spreadsheets
Drag & drop your file here
or click to browse. Max file size: 50MB
How to JSON to CSV Online
- 1
Upload JSON
Drag and drop your JSON file or paste JSON data directly.
- 2
Convert to CSV
Click Convert. Our parser flattens nested JSON into clean CSV columns.
- 3
Download CSV
Download your CSV file ready for Excel, Google Sheets, or any spreadsheet app.
Why Use FileSwitch for JSON to CSV?
- Handles nested JSON objects and arrays
- Automatic column detection from JSON keys
- Supports large JSON files up to 50MB
- Proper escaping of special characters
- UTF-8 encoding for international data
Frequently Asked Questions
Does it handle nested JSON?
Yes. Nested objects are flattened into dot-notation column names (e.g., 'address.city'), and arrays are serialized into cells.
Can I use this for API data?
Absolutely. Paste any JSON response from an API and convert it directly to CSV for spreadsheet analysis.