Convert CSV files to Microsoft Excel (XLSX) format.
Drag and drop a CSV file here
Frequently Asked Questions
How do I convert a CSV file to Excel?▼
Upload your CSV file and FileNaut converts it to a properly formatted Excel (.xlsx) file. Columns, headers, and data types are preserved automatically.
Does it preserve data formatting?▼
Yes. Numbers, dates, and text are detected and formatted correctly in the Excel output. You can also preview the data before downloading.
Can I convert multiple CSV files at once?▼
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.