CSV to Excel
免費線上 CSV 轉 Excel 工具，免安裝。產生真正的 .xlsx 檔案，支援資料預覽
What is CSV to Excel?
CSV to Excel converter converts Comma Separated Values (CSV) format text files to Microsoft Excel (.xlsx) format. The generated .xlsx files can be opened and edited in spreadsheet software like Microsoft Excel, Google Sheets, LibreOffice Calc, etc.
How to Use
Paste or enter CSV data in the input box, one record per line, fields separated by commas. Click "Download Excel" to generate and download the .xlsx file. The tool shows a data preview on the right so you can confirm the data is correct.
Supported Features
Auto-detect delimiter (comma or semicolon). Correctly handle quoted fields (can contain commas, line breaks, etc.). Support multi-line data. Optional first row as header. Custom output filename. Real-time data preview.
▶Can the generated Excel files be opened in Excel?
▶What data size is supported?
▶Will original formatting be preserved?
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