View and analyze Excel XLSX and XLS files directly in your browser. Navigate between sheets, preview data in table or JSON format, and examine cell contents without needing Microsoft Excel installed. Need to work with other formats? Try our CSV Viewer or Word Document Viewer.
or click to browse
Maximum file size: 10MB
Processing: 0%
Drag and drop your Excel file (.xlsx or .xls) or click to browse. Files up to 10MB are supported. For other formats, try our CSV Viewer or convert your file first.
Your spreadsheet data displays automatically in a clean table format. No need to click any buttons - the data loads immediately after upload.
Switch between sheets using the dropdown, adjust row limits for performance, or toggle between Table and JSON views. Use fullscreen mode for detailed analysis.
Copy data to clipboard for pasting into other applications, or export as CSV for use in spreadsheet software and databases.
Navigate between all worksheets in your Excel file with an easy-to-use dropdown selector. Each sheet's dimensions are shown for quick reference.
View data in a formatted table or as raw JSON for developers. Perfect for data processing and integrating with our JSON Viewer.
All processing happens in your browser. Files are never uploaded to any server, ensuring complete privacy for your sensitive data.
Expand to full page view with zoom controls for detailed analysis of large spreadsheets. Use keyboard shortcuts (Ctrl +/-) for quick zooming.
Need to work with other file types? Check out our complete collection of file viewers including CSV, Word documents, PDFs, JSON, and Markdown files.
This viewer supports modern Excel formats including .xlsx (Excel 2007 and later) and legacy .xls files. The .xlsx format provides the best compatibility and performance. For comma-separated data, use our CSV Viewer instead.
Currently, this viewer does not support password-protected Excel files. You'll need to remove the password protection from your file before uploading it.
Yes, your data is completely secure. All file processing happens locally in your browser using JavaScript. Your Excel files are never uploaded to any server, ensuring complete privacy. This same approach is used across all our file viewer tools.
Files up to 10MB are supported. For files with many rows, use the row limiting options to display only the first 50, 100, or 500 rows for better performance. Use fullscreen mode for detailed viewing.
This is a read-only viewer designed for viewing and analyzing Excel data. For editing, use Microsoft Excel, Google Sheets, or LibreOffice Calc. You can export to CSV format for easy importing into other applications.
Use the "Copy Data" button to copy to clipboard (as tab-separated values), or "Export CSV" to download the current sheet as a CSV file. In JSON view, you can copy the raw data structure for use with our JSON Viewer or other tools.