File Viewer Tools · Free online viewer

XLSX Viewer

Open an XLSX spreadsheet in your browser and preview the first worksheet in a simple table format.

Preview XLSX files online

Upload a supported file and review the content, structure or metadata in a cleaner format before you edit, convert, import or share it.

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Free XLSX viewer

Best for checking workbook content before editing, importing, converting or sending spreadsheet data.

Upload fileSearch previewPreview limitText encoding

Ready. Upload a supported file and click View File.

Your preview, table, metadata or extracted text will appear here.

Ready to preview your file.

How to use this file viewer

Choose the file you want to inspect. Small and medium files are best for quick online previews.

Check the table, text, metadata, chapters, worksheet data, source code or document preview shown by the tool.

Where text can be extracted, copy it or download a text version for review, editing or documentation.

checking workbook content before editing, importing, converting or sending spreadsheet data.

Supported formats are opened locally in your browser, which is useful for quick checks and everyday file review.

Always check the preview before publishing, importing or sending files. Complex layouts may not display exactly like specialist desktop software.

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Frequently asked questions

Is this XLSX Viewer free?

Yes. You can use this xlsx viewer online to open and preview supported files.

Do I need to install software?

No. The viewer runs in your browser and gives you a quick way to inspect the file content, metadata or preview.

Can I use this for large files?

Small and medium files work best. Very large files may take longer or may need specialist desktop software.

Can I copy the extracted text?

Yes. Where text can be extracted, you can copy the preview text or download it as a text file.