VBA code that you can use to hide all worksheets except the active worksheet in Excel
VBA Code:
Sub HideWorksheetsExceptActive()
Dim ws As Worksheet
' Loop through each worksheet in the workbook
For Each ws In ThisWorkbook.Worksheets
' Check if the worksheet is the active sheet
If Not ws Is ActiveSheet Then
' Hide the worksheet
ws.Visible = xlSheetHidden
End If
Next ws
' Inform the user that the worksheets have been hidden
MsgBox "All worksheets except the active sheet have been hidden!"
End Sub