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Excel File Viewer

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. You can also export your data to CSV format for use with other tools. Need to view other file types? Try our Word Document Viewer, PDF Viewer, or explore all our file viewer tools.

Drop your Excel file here

or click to browse

.xlsx .xls

Maximum file size: 10MB

Processing: 0%

Related Tools

CSV Viewer DOCX Viewer JSON Viewer PDF Viewer PPTX Viewer XML Viewer

How It Works

1

Upload Your File

Drag and drop your Excel file (.xlsx or .xls) or click to browse. Files up to 10MB are supported. For other spreadsheet formats, try our CSV Viewer or convert your data with our conversion tools first.

2

View Instantly

Your spreadsheet data displays automatically in a clean table format. No need to click any buttons - the data loads immediately after upload. All processing happens locally in your browser for maximum privacy.

3

Navigate and Analyze

Switch between sheets using the dropdown, adjust row limits for performance, or toggle between Table and JSON views. Use fullscreen mode for detailed analysis of large spreadsheets.

4

Export or Copy

Copy data to clipboard for pasting into other applications, or export as CSV for use in spreadsheet software and databases. The JSON view is ideal for developers working with our JSON Viewer.

Features

Multi-Sheet Support

Navigate between all worksheets in your Excel file with an easy-to-use dropdown selector. Each sheet's dimensions are shown for quick reference.

Table and JSON Views

View data in a formatted table or as raw JSON for developers. The JSON output works great with our JSON Viewer for further analysis.

100% Private

All processing happens in your browser. Files are never uploaded to any server, ensuring complete privacy for your sensitive spreadsheet data.

Fullscreen Mode

Expand to full page view with zoom controls for detailed analysis of large spreadsheets. Use keyboard shortcuts (Ctrl +/-) for quick zooming.

Supported Features

.xlsx (Excel 2007+) .xls (Legacy) Multi-sheet Large Files Formulas (values) Numbers Dates Text

Need to work with other file types? Check out our complete collection of file viewers including CSV, Word documents, PDFs, JSON, XML, Markdown, and PowerPoint files. You can also use our image converters and PDF tools for additional file processing.

Frequently Asked Questions

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. For tab-separated data, the CSV Viewer also supports TSV files.

Currently, this viewer does not support password-protected Excel files. You'll need to remove the password protection from your file before uploading it. If you need help with file conversion, check out our online tools collection.

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 client-side 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 with zoom controls for detailed viewing of large datasets.

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 your data to CSV format for easy importing into other spreadsheet 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 for integration with APIs and databases.