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.
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.
Choose which worksheet to view if your file has multiple sheets. Set row limits and header preferences.
Click "View Data" to display the spreadsheet. Switch between Table and JSON views as needed.
Copy data to clipboard or export as CSV. Use fullscreen mode for detailed analysis of large datasets.
Navigate between all worksheets in your Excel file with an easy-to-use dropdown selector.
View data in a formatted table or as raw JSON for developers and data processing.
All processing happens in your browser. Files are never uploaded to any server.
Expand to full page view with zoom controls for detailed analysis of large spreadsheets.
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.
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.
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.
Use the "Copy Data" button to copy to clipboard, or "Export CSV" to download the current sheet as a CSV file. In JSON view, you can copy the raw data structure.