Excel Viewer Online

📊 Spreadsheet Tools✓ Free🔒 Private

Open Excel spreadsheets (.xlsx, .xls, .ods, .csv) online for free — no Microsoft Excel needed. View multiple sheets, search rows, and export to CSV. 100% private.

📊

Drop your spreadsheet or click to open

.xlsx · .xls · .ods · .csv · .tsv — 100% private, no upload

Choose Excel File

✓Open Excel without Microsoft Office

✓Multiple sheets supported

✓Search & filter rows instantly

✓No signup — 100% offline

✓Export sheet as CSV

✓Handles up to 5,000 rows

iAbout Excel Viewer Online

The fastest free online Excel viewer — open and read Excel files (.xlsx, .xls, .ods) without installing Microsoft Office or Google Sheets. Supports multiple worksheets with tab navigation, search and filter rows in real time, handles up to 5,000 rows per sheet, and lets you export any sheet as a CSV file. Also works with .csv and .tsv files. Your spreadsheet data never leaves your device — all parsing is done in the browser using the SheetJS library. Perfect for quickly opening financial reports, data exports, inventory sheets, and any spreadsheet file on any device.

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?FAQ

Do I need Microsoft Excel to use this?

No — this viewer works entirely in your browser. No software installation required.

Which file formats are supported?

.xlsx, .xls (Excel 97-2003), .ods (LibreOffice), .csv, and .tsv files are all supported.

Is my spreadsheet data sent to a server?

No. Your file is parsed entirely in your browser using SheetJS. Nothing is uploaded.

Can I view files with multiple sheets?

Yes — all worksheets are listed as tabs at the top. Click any tab to switch sheets.

How many rows can it handle?

Up to 5,000 rows are loaded per sheet. For larger files, we recommend splitting or using pagination.

Excel Viewer Online

?FAQ

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