JSON to CSV Converter
Flatten JSON arrays into rows for spreadsheets.
Columns come from the union of all object keys. Empty cells are padded so rows stay aligned; nested values are serialized as JSON strings.
使用方法
- 一切都在您的浏览器本地运行：不会上传任何数据，无需账户。
关于
Paste a JSON array of objects to get CSV rows, with a column for every key found and a header row included by default.
Cells containing your delimiter, quotes or line breaks are wrapped and escaped automatically, so the output opens cleanly in Excel or Sheets.
一切都在您的浏览器本地运行：不会上传任何数据，无需账户。
Embed this tool
Customize and copy an iframe. Linking back helps both sites.