Excel to CSV – convert XLSX to CSV online for free
Convert Excel (XLSX) to CSV for free online. Choose the sheet and delimiter; accented characters stay correct.
Excel to CSV online – free
Need a CSV from an Excel spreadsheet for importing into another program, web shop or database? Upload an .xlsx file, choose the sheet and delimiter (semicolon or comma) and download a UTF-8 CSV that keeps accented characters. Processing is in your browser and your file never leaves your device. Formulas are exported as calculated values.
How to use Excel to CSV
- AddDrag a file into the box or choose it on your computer or phone.
- RunAdjust the options if needed and click “Convert to CSV”.
- DownloadDownload the result. The file is processed in your browser and isn't uploaded.
Frequently asked questions
Can I choose the sheet?
Yes. If the file has several sheets, pick the one you need.
What about dates?
Excel stores dates as numbers, so they may appear as serial numbers in the CSV. Convert them to text before exporting if needed.