How to use the Excel Editor
An online Excel editor for quick fixes to a spreadsheet on a computer or tablet without Excel. You can also start from a blank sheet.
- Choose an XLSX or CSV file to open the Excel editor, or start from a blank sheet.
- Type values and formulas into cells and tidy up the formatting.
- Save as Excel (XLSX), CSV, PDF, HWPX or Word.
Frequently asked questions
Can I edit Excel files without Office?
Yes. Open an XLSX in your browser, edit the cells and save it again as XLSX.
Do formulas work?
Yes. Formulas such as SUM and AVERAGE calculate as you type and stay in the saved XLSX.
Are my files uploaded?
No. Everything happens on your device.
Free members get 5 files a day (2 without an account). Paid plans start at ₩5,900/month. See pricing →