JSON to CSV
Convert JSON arrays to CSV spreadsheet format
What is JSON to CSV?
JSON to CSV converts arrays of JSON objects into CSV spreadsheet format for import into Excel, Google Sheets, or databases.
When to use this tool
- Exporting API data to spreadsheets for analysis
- Converting JSON logs to CSV for reporting
- Importing JSON data into databases that accept CSV
- Preparing data for pivot tables and charts
How it works
Iterates over the JSON array, collects all unique keys as column headers, then outputs each object as a CSV row. Nested objects are flattened with dot notation (e.g., address.city).
Examples
About JSON to CSV
Convert JSON arrays to CSV spreadsheet format It runs entirely in your browser — no files are uploaded to any server, ensuring complete privacy and instant results.
- •Validate JSON syntax instantly
- •Format or minify JSON output
- •Convert JSON to YAML, CSV, or XML
- •Handle large files in-browser
Last updated: 2025-01-15
FAQ
Convert JSON arrays to CSV spreadsheet format
Yes, completely free. No signup required.
Yes. Runs entirely in your browser, no files uploaded.
Yes, works on any device with a modern browser.
No, everything runs in your browser.