Spreadsheet Viewer

Open XLS and XLSX workbooks with multiple sheets, saved values and common cell formatting.

Upload your document

XLSXXLS

How to use Spreadsheet Viewer

1
Upload your spreadsheet (XLS or XLSX) to the viewer.
2
The file opens in your browser with all rows, columns, and formatting visible.
3
Browse multiple sheets, saved formula results, and common cell 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.

View Excel Spreadsheets Online Without Microsoft Office

Open XLS and XLSX workbooks with multiple sheets, saved values and common cell formatting. Use the controls shown on the page, process the selected file or files, and download the result.

Browse sheet tabs and common number, date, color and border formatting. Saved formula results are shown; this read-only viewer does not recalculate a workbook like Excel. It is free to use and requires no sign-up.

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?

Yes. The spreadsheet is securely rendered on the server, and temporary processing files are removed afterward. ToolSpice does not keep the upload as a stored document.

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.