Excel change case is an effective add in that can change case in Excel. This innovative tool can alter text into Upper case, Lower case, Title case & even sentence case. User can change lower case to upper case. It works swiftly and is very accurate in its work. It is a user friendly tool and saves huge amount of time & effort of the users. Excel change case software is flexible to work in all versions of MS excel i.e. 2013, 2010, 2007 & 2003.