JSON to CSV
Convert an array of objects into a CSV table.
How it works
- Enter or paste the content
- Select “Convert to CSV” and let your browser process it
- Review the result and download it to your device
Why use FileTools for json to csv?
JSON to CSV flattens an array of similarly shaped objects into rows and columns. Object keys become headers, while commas, quotes, and line breaks are escaped for CSV output.
Best suited for
Opening API records in a spreadsheet, sharing simple tables, and preparing data for manual review.
Input and output
Input: A JSON array whose items are objects.
Output: A UTF-8 CSV file with a combined header row.
Known limitation
Nested objects and arrays cannot be represented as rich structures in CSV and may appear as serialized text.
Practical tips
- Normalize object keys before conversion so rows use a consistent set of columns.
- Open the result with UTF-8 import settings when the data contains multilingual text.