Giving colleagues VBA code - best suggestion

[rayted]

Hi all

I recorded a simple macro to identify any blank cells, conditional format these in red

Sub Blank_higlighter()
'
' Blank_higlighter Macro
'

'
    Columns("A:P").Select
    Selection.FormatConditions.Add Type:=xlExpression, Formula1:= _
        "=LEN(TRIM(A1))=0"
    Selection.FormatConditions(Selection.FormatConditions.Count).SetFirstPriority
    With Selection.FormatConditions(1).Interior
        .PatternColorIndex = xlAutomatic
        .Color = 255
        .TintAndShade = 0
    End With
    Selection.FormatConditions(1).StopIfTrue = False
End Sub

My question is I I saved these in my personal workbook.. but I want to share these with multiple colleagues

what/how should i share it? they will need to use the code on multiple workbooks?

Thanks