Convert XLSX (Excel XLSX) files into one of the compatible outputs below. Choose a destination based on the content you need to keep, then inspect a saved example in the application where you intend to use it.
How do I convert a XLSX file?
Open a supported conversion below, select the original file, review the available options and select Convert. Download the result before its temporary job expires. Data-oriented exports can produce cell values without carrying formulas, formatting or every sheet. Compare headers, dates, identifiers and totals against the original workbook. Keep the editable workbook for future changes.
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Common questions
Does XLSX conversion require a remote upload?
Files, pasted text and generated results are processed in this browser. They are not uploaded to a conversion server. Engine downloads can require internet access; large operations depend on the memory and CPU available on this device.