Move XLSB data into an inspectable XLSX and CSV package
Keep useful cells while documenting the workbook features that do not travel.
Read the guide ↗Field guide / 02Understand formula caches and number preservation
Separate stored values from calculations and from their displayed formatting.
Read the guide ↗Field guide / 03Check hidden sheets, date systems and conversion limits
Make an intentional sharing decision before extracting a binary workbook.
Read the guide ↗