JSON to CSV
Convert JSON arrays to CSV format online for free. Download as a CSV file or copy to clipboard. Handles nested objects and special characters.
Convert JSON Arrays to CSV Format
Convert JSON arrays to CSV format online for free. Download as a CSV file or copy to clipboard. Handles nested objects and special characters. AllToolsFree processes everything locally in your browser using JavaScript and WebAssembly — your files are never uploaded to any server. This makes it one of the most private and secure free online tools available.
Frequently Asked Questions
What JSON format is required?
Input must be a JSON array of objects, like [{"name": "Alice", "age": 30}]. Each object becomes a CSV row, and keys become column headers.
Can I download the CSV file?
Yes. Click the download button to save the converted data as a .csv file, ready to open in Excel or Google Sheets.
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