Excel VBA Code for convert date into words in excel sheet

Sub SplitDataBySelectedColumn()
    Dim ws As Worksheet
    Dim wsNew As Worksheet
    Dim rng As Range
    Dim lastRow As Long
    Dim lastCol As Long
    Dim uniqueValues As Collection
    Dim cell As Range
    Dim value As Variant
    Dim colToFilter As Long
    Dim columnHeader As String
    Dim headerFound As Boolean
    Dim i As Long
    Dim sanitizedValue As String

    ' Use the active worksheet
    Set ws = ActiveSheet
    lastRow = ws.Cells(ws.Rows.Count, 1).End(xlUp).Row
    lastCol = ws.Cells(1, ws.Columns.Count).End(xlToLeft).Column
    Set rng = ws.Range(ws.Cells(1, 1), ws.Cells(lastRow, lastCol))

    ' Prompt the user to select the column header
    columnHeader = InputBox("Enter the column header to split the data by (case-insensitive):")
    If columnHeader = "" Then
        MsgBox "No column header entered. Exiting.", vbExclamation
        Exit Sub
    End If

    ' Find the column based on header value (case-insensitive)
    headerFound = False
    For colToFilter = 1 To lastCol
        If LCase(ws.Cells(1, colToFilter).Value) = LCase(columnHeader) Then
            headerFound = True
            Exit For
        End If
    Next colToFilter

    If Not headerFound Then
        MsgBox "Column header not found. Please try again.", vbExclamation
        Exit Sub
    End If

    ' Create a collection of unique values in the selected column
    Set uniqueValues = New Collection
    On Error Resume Next
    For Each cell In ws.Range(ws.Cells(2, colToFilter), ws.Cells(lastRow, colToFilter))
        uniqueValues.Add cell.Value, CStr(cell.Value)
    Next cell
    On Error GoTo 0

    ' Loop through unique values and create a new worksheet for each
    For Each value In uniqueValues
        ' Sanitize value for worksheet name
        sanitizedValue = Replace(CStr(value), "/", "_")
        sanitizedValue = Replace(sanitizedValue, "\", "_")
        sanitizedValue = Replace(sanitizedValue, "*", "_")
        sanitizedValue = Replace(sanitizedValue, "[", "_")
        sanitizedValue = Replace(sanitizedValue, "]", "_")
        sanitizedValue = Left(sanitizedValue, 31) ' Truncate to 31 characters if needed

        ' Check if the sheet name is valid and unique
        On Error Resume Next
        Set wsNew = ThisWorkbook.Sheets(sanitizedValue)
        On Error GoTo 0
        If wsNew Is Nothing Then
            ' Add a new worksheet and name it after the sanitized unique value
            Set wsNew = ThisWorkbook.Sheets.Add(After:=ThisWorkbook.Sheets(ThisWorkbook.Sheets.Count))
            wsNew.Name = sanitizedValue
        Else
            Set wsNew = Nothing
            GoTo NextValue
        End If

        ' Copy the headers
        ws.Rows(1).Copy Destination:=wsNew.Rows(1)

        ' Copy matching rows directly without filtering
        i = 2 ' Start pasting from row 2 in the new sheet
        For Each cell In ws.Range(ws.Cells(2, colToFilter), ws.Cells(lastRow, colToFilter))
            If cell.Value = value Then
                cell.EntireRow.Copy wsNew.Rows(i)
                i = i + 1
            End If
        Next cell

NextValue:
        Set wsNew = Nothing
    Next value
End Sub