JSONからCSVへ
JSONデータをCSV形式に変換。
How to Use
- 1
Paste your JSON array of objects into the input field.
- 2
Choose your preferred delimiter: comma, semicolon, or tab.
- 3
Download the converted CSV file or copy the output.
Features
Flexible Delimiters
Export CSV with comma, semicolon, or tab delimiters to match your target application.
Auto Header Detection
Automatically extracts JSON object keys as CSV column headers.
Nested Object Support
Nested JSON objects are flattened using dot notation (e.g., address.city).
Browser-Only Processing
All conversion happens in your browser. Your data never leaves your device.
FAQ
どのJSON形式に対応？
一貫したキーを持つオブジェクト配列。ネストはドット記法で平坦化。
データは安全ですか？
はい、すべての変換はブラウザで行われます。