CSV 轉 XLSX

將 CSV 檔案轉換為 Excel XLSX 格式

所有處理皆在瀏覽器中完成，不會上傳任何資料。

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File Input

File Output

CSV to XLSX

Upload a CSV file and convert it to Excel XLSX format for download.

🔒所有處理皆在瀏覽器中完成，不會上傳任何資料。

CSV Input

Paste CSV data here or upload a .csv file...

How to Use

Upload a CSV file or paste CSV data to convert it to Excel XLSX format. The first row is used as column headers. Numeric values are automatically detected. Click "Download XLSX" to save the converted file.