Excel Viewer
View Excel files (.xlsx, .xls) directly in your browser. Switch between sheets, search, and export to CSV.
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Upload Excel File
Drag & drop or click to select an Excel file
Max file size: 50MB
or drag and drop · press Enter to browse
How to Use
- Upload an Excel file (.xlsx or .xls)
- Switch between sheets using the tabs
- Search and sort the data
- Export the current sheet as CSV
All processing is done in your browser, and files are never sent to a server.
Frequently Asked Questions
No, the file is read entirely in your browser. Nothing is uploaded.
Both .xlsx (modern) and .xls (legacy) formats are supported.
This tool is read-only. For editing, try our CSV Viewer & Editor tool.
Yes, if the Excel file has multiple sheets, you can switch between them using the tabs.
Files up to 50MB are supported. Very large files may take a moment to load.
Yes, you can export the currently viewed sheet as a CSV file.
Yes, the viewer is responsive and works on mobile devices.