Excel to CSV Converter

Convert Excel spreadsheets to CSV (UTF-8). 無料、登録不要、透かしなし。

  1. 1ファイルを選ぶ
  2. 2変換
  3. 3ダウンロード

またはここにドロップ · 最大 100 MB

  • 🔒 暗号化・プライベート
  • 🗑️ 1時間後に削除
  • ✨ 透かしなし
  • ⚡ 登録不要

How to convert Excel to CSV

  1. Upload – click “Choose files” or drag your Excel file into the box above (.xlsx, .xls, .ods).
  2. Convert – press the button; Kitbly processes your file on a secure server in seconds.
  3. Download – save your CSV. The file is deleted from our servers automatically after 1 hour.

Excel to CSVについて

Export a spreadsheet to UTF-8 CSV for imports into Shopify, Google Ads, CRMs and databases.

よくある質問

Which sheet is exported?

The first sheet of the workbook.

Is Excel to CSV free?

Yes – completely free, with no account, no daily limit and no watermark.

Are my files safe?

Files are sent over an encrypted HTTPS connection, processed automatically by our servers, never shared and permanently deleted after 1 hour. Nobody looks at your documents.

Do I need to install software or sign up?

No. It works in any browser on Windows, Mac, iPhone and Android. No account needed.

Is there a watermark?

Never. Your converted files are clean, with no watermark or branding.

関連ツール