Split excel sheets without cell formula (links) using PowerShell - excel

Question

I have excel with multiple sheets and I'm trying to split sheets into separate workbooks. Excel sheets are linked between, so when I split them cells will have linked values. Do you have idea how to split excel sheets but paste only values, without formulas?
$Excel = New-Object -ComObject "Excel.Application"
$Excel.Visible = $false
$Excel.DisplayAlerts = $false
$filepath ="C:\Users\XX\Documents\2020\XXX_test.xlsx"
$Workbook = $Excel.Workbooks.open($filepath)
$WorkbookName = "test.xlsx"
$output_type = "xlsx"
if ($Workbook.Worksheets.Count -gt 0) {
write-Output "Now processing: $WorkbookName"
$FileFormat = [Microsoft.Office.Interop.Excel.XlFileFormat]::xlOpenXMLWorkbook
$WorkbookName = $filepath -replace ".xlsx", ""
foreach($Worksheet in $Workbook.Worksheets) {
$Worksheet.Copy()
$ExtractedFileName = $WorkbookName + "~~" + $Worksheet.Name + "." + $output_type
$Excel.ActiveWorkbook.SaveAs($ExtractedFileName, $FileFormat)
$Excel.ActiveWorkbook.Close
write-Output "Created file: $ExtractedFileName"
}
}
$Workbook.Close()
$Excel.Quit()
[System.Runtime.Interopservices.Marshal]::ReleaseComObject($Excel)
Stop-Process -Name EXCEL
Remove-Variable Excel

Answer 1

The ImportExcel module makes this easier.
Import-Module ImportExcel
$filepath ="C:\Users\XX\Documents\2020\XXX_test.xlsx"
$output_type = "xlsx"
$sheets = Get-ExcelSheetInfo -Path $filepath
foreach ($sheet in $sheets) {
$ExtractedFileName = "{0}~~{1}.{2}" -f ($filepath -replace '\.xlsx$'),$sheet.Name,$output_type
Import-Excel -Path $sheet.Path -WorkSheetName $sheet.Name |
Export-Excel -Path $ExtractedFileName
}