ToolPal

JSON-CSV変換器

JSONデータをCSV形式に、CSVをJSONに即座に変換します。開発者向け無料オンライン変換器。

使い方

JSONデータをCSV形式に、CSVをJSONに即座に変換します。開発者向け無料オンライン変換器。

  1. 1Paste a JSON array of objects into the input panel.
  2. 2The tool automatically detects the column headers from the object keys.
  3. 3Click Convert to generate the CSV output with proper comma separation and quoting.
  4. 4Copy the CSV or download it as a `.csv` file ready for Excel or Google Sheets.

主な機能

  • Converts a JSON array of objects to a properly formatted CSV
  • Auto-detects column headers from JSON keys
  • Handles nested values, commas in values, and special characters with correct quoting
  • Download as a `.csv` file or copy the raw CSV text

よくある質問

詳しく読む