How does it handle multiple sheets?

Each worksheet is rendered inside its own parent tag with contained items.

Are special characters escaped?

Yes, symbols like , &, and quotes are converted to safe standard XML entities.

Developer 100% Client-Side

Convert Microsoft Excel spreadsheets (.xlsx, .xls) into clean, structured XML data.

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Instant Speed

WASM accelerated

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Transform XLSX & XLS spreadsheets to structured XML

Automatic XML node sanitization and special character escaping

Multi-sheet workbook support

100% private in-browser spreadsheet parsing

Simple Workflow

Get results in three quick steps without any learning curve.

Select or drop your .xlsx or .xls document.

Rows and columns are converted to clean XML nodes.

Export the generated .xml file or copy to clipboard.

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