Online JSON to CSV Converter
JSON to CSVCSVExportConvert
Convert JSON arrays to CSV instantly with header extraction and quoting, local processing for data export.
Input JSON
Result CSV
All processing is done locally, no upload
How to Use
- Paste any valid JSON, supports nesting, arrays and escapes
- Click Beautify to auto indent and format
- Click Minify to remove whitespace into one line
- All operations run locally for privacy
Related Tools
FAQ
How to convert JSON to CSV?
Paste JSON array like [{"a":1}] and click JSON to CSV to generate header CSV.
Does it support nesting?
Top-level keys become headers; flatten nested objects first if needed.
How are commas/quotes handled?
Fields with commas/quotes/newlines are quoted and escaped with double quotes.
Will my data be uploaded?
No, all conversion runs locally.