CSV to XLS

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How to Convert CSV to XLS

Convert CSV into XLS for Excel use.

Upload your CSV file
Click Upload and select your CSV file from your device.
Confirm XLS as output
The XLS format is auto-selected for this page—confirm it (or choose if needed). XLS supports formulas and formatting.
Convert and download
Click Convert Now and download your XLS file. Open in Excel. Note: File size increases.

💡 Example: Convert CSV tables into XLS for reporting.

File extension	.xls
File category	Test
Stands for	Test
Developer	Test
Overview	Test
Technical description	Test
Links	Test (opens in new tab - official documentation)