You can download and use our Merge Excel Spreadsheets and merge unlimited sheets at once.Merge Excel Spreadsheets is a user friendly way to Merge Data from Multiple Excel Worksheets into a Master/Summary Table.Merge Excel Spreadsheets is powerful, flexible and very easy to use, it can merge/combine specific rows or columns from separated spreadsheets,or simply merge/combine all the rows or columns for used range, into one master/summary table.