Workbook Merge
Drop many Excel files (or a ZIP), or one multi-sheet book. Prism stacks every sheet into one clean table — pick your columns, missing ones become “N/A”, and each row remembers its source.
Input
.xlsx · .xls · .csv · .ods — multiple files, or a .zip folder of them.
Tap to choose files
multiple Excel/CSV/ODS files, or a ZIP
Choose columns
All selected by default. Green = present in every sheet. Missing in a sheet → “N/A”.
Common only
Select all
Clear