Upload .xlsx or .xls file
Drop file here or click to browse
Upload a file above to preview and convert.
How to Convert Excel to CSV
- Select the Excel → CSV tab.
- Upload your .xlsx file.
- If the file has multiple sheets, select which sheet to export.
- Preview the data and click Download CSV.
Frequently Asked Questions
Does it support .xls (old Excel format)?
Yes. Both .xlsx and legacy .xls files are supported.
What happens to multiple sheets?
When converting Excel to CSV, you can choose which sheet to export. When converting CSV to Excel, the data is placed in the first sheet.