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Spreadsheet Viewer

Upload a spreadsheet to view

Drop or click to open a spreadsheet

XLSXXLS
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How to Open an Excel File Without Software?

  1. 1

    Upload your spreadsheet (XLS or XLSX) to the viewer.

  2. 2

    The file opens in your browser with all rows, columns, and formatting visible.

  3. 3

    Browse through the data — the viewer handles multiple sheets, formulas, and styling.

What Else You Can Do

  • Multi-sheet support — switch between different tabs in your workbook.
  • Number and date formatting preserved from the original file.
  • Works on any device — no Office installation needed.

About Spreadsheet Viewer

View .xlsx and .xls spreadsheets with all sheets, columns, and cell formatting.

Frequently Asked Questions

What spreadsheet formats are supported?
Both XLS (older Excel format) and XLSX (modern Excel format) files are supported. Upload either type and the viewer displays your data instantly.
Can I view multiple sheets in one workbook?
Yes. If your spreadsheet has multiple tabs, the viewer shows all of them — just click the sheet tabs to switch between them.
Are formulas and formatting preserved?
Cell formatting like number formats, dates, colors, and borders are displayed. Formula results are shown as values. The viewer does not execute formulas, so it shows what was last calculated when the file was saved.
Is my file uploaded to a server?
No. Everything happens in your browser. Your spreadsheet data stays on your device and is never sent anywhere.
Can I use this on a Chromebook or phone?
Yes. The viewer works in any modern browser on any device — Chromebooks, tablets, phones, and desktops. No Office installation required.
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