XLSX
Extension
.xlsx
- Category
- Documents
- Maximum source size
- 90 MB
- MIME types
- application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
XLSX is the modern Microsoft Excel workbook format for spreadsheets. XLSX is supported by Microsoft Excel and many compatible spreadsheet applications.
Add a Excel workbook file, choose one of the available output formats, then download the converted file.
Drag and drop, paste a file, or browse your device.
Files are temporary and deleted automatically.
Excel workbook · .xlsx · Documents
The modern Microsoft Excel workbook format for spreadsheets. XLSX is supported by Microsoft Excel and many compatible spreadsheet applications.
Workbooks can contain formulas, styles, multiple sheets and other structures that flat formats such as CSV cannot fully preserve.
Convert XLSX when you need a flat data export, another spreadsheet standard or a supported document target.
For Excel workbook, MimiFile currently offers 4 conversions to other formats and 4 conversions from other formats.