⚡ Free JSON → CSV Converter ⚡
Use this free online converter to transform structured JSON data into CSV format. Paste your JSON, upload a file, or drag & drop it — then preview, copy, or download your CSV instantly.
Converted CSV will appear here...
Frequently Asked Questions
JSON (JavaScript Object Notation) is a lightweight data format. You can paste your JSON above and instantly convert it into a CSV file with this tool.
Yes, our converter is 100% free and runs directly in your browser. No signup required.
Yes, but very large files may slow down your browser. For best results, use files under a few MB.
Simple JSON objects are supported. Nested objects are stringified into one field.
Absolutely! Conversion happens 100% in your browser. Your JSON is never uploaded to any server.
JSON is structured with key-value pairs, while CSV is a flat table with rows and columns. CSV is easier to open in Excel or Google Sheets.
This tool currently supports JSON → CSV, but a CSV → JSON version will be available soon.