Online XLS Viewer
View XLS files directly in your browser. No signup required, 100% private - your files never leave your device.
Drop your file here or click to upload
Supports .xls
How to View XLS Files Online
- Upload your file - Drag and drop your XLS file or click to browse.
- View your data - Your spreadsheet will be displayed in a familiar grid format.
- Navigate sheets - Use tabs to switch between different sheets.
- Export if needed - Download as CSV or use our conversion tools.
About XLS Files
XLS is the legacy Excel format from Excel 97-2003. While older, it's still widely used in many organizations. Our viewer fully supports XLS files, allowing you to view legacy spreadsheets without compatibility issues.