Excel: Removing all styles
http://www.mrexcel.com/forum/excel-questions/508248-excel-2007-remove-all-custom-styles.html
Sub StyleKill() Dim styT As Style Dim intRet As Integer On Error Resume Next For Each styT In ActiveWorkbook.Styles If Not styT.BuiltIn Then If styT.Name <> "1" Then styT.Delete End If Next styT End Sub