Excel to CSV
Save a worksheet as a straightforward UTF-8 CSV file.
Your files stay on your device. Free. No sign-up.Drop your file here
XLSX · up to 25 MB per file
Your files stay on your device. No upload needed.
Plain text, numbers and booleans only. Formulas, dates, merged cells, named ranges and validation ranges need to be simplified first. Numeric cells must use General format.
CSV keeps values as text in the file, but spreadsheet apps may interpret them as formulas, numbers or dates. Import as text for exact values, or use CSV to Excel for explicit text cells.
How to excel to csv
- Choose an XLSX workbook.
- Load the sheet names and choose the worksheet you need.
- Convert and download a UTF-8 CSV.
What you can use
XLSX containing plain text, numbers or booleans. One selected worksheet at a time; 100,000 cells maximum.
A little extra help
Why can’t I export a formula?
A cached formula result may be stale or missing, and this tool does not calculate formulas. Replace formulas with the values you intend to share before exporting.
What if the tool cannot process my file?
Check the supported formats and limits above. A smaller file or an up-to-date desktop browser may help. Encrypted, damaged or unusually complex files can be unsupported. Your original file is not changed.