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JSON to CSV Converter
Convert any JSON array to CSV with auto-detected headers, custom delimiter support, and instant download. Perfect for exporting API data to Excel or Google Sheets.
JSON Input
CSV Output
name,age,city Alice,28,Mumbai Bob,32,Delhi
JSON to CSV Rules
JSON Array → CSV: 1. First object keys become CSV headers 2. Each object becomes a row 3. Nested objects are flattened with dot notation 4. Arrays are joined with semicolons
Examples
User list
Result: name,age Alice,28 Bob,32
JSON array auto-converts to CSV with headers.
Frequently Asked Questions
What JSON structure works with JSON to CSV?
JSON to CSV works best with arrays of objects where each object has the same keys. Nested objects are flattened automatically.
Can I choose a custom delimiter?
Yes. You can use comma (,), semicolon (;), tab ( ), or pipe (|) as delimiters.