Question 1

How do I convert a CSV file to Excel?

Accepted Answer

Upload your CSV file and FileNaut converts it to a properly formatted Excel (.xlsx) file. Columns, headers, and data types are preserved automatically.

Question 2

Does it preserve data formatting?

Accepted Answer

Yes. Numbers, dates, and text are detected and formatted correctly in the Excel output. You can also preview the data before downloading.

Question 3

Can I convert multiple CSV files at once?

Accepted Answer

You can convert CSV files one at a time, or use the CSV Merge to Excel tool to combine multiple CSV files into a single Excel workbook.

Convert CSV to Excel Online — Free & Instant