The UnTools is a Microsoft Access Add-In with 7 tools that help you explore, repair, and improve your data structures and data. UnClear lets you examine frequency distributions of values in a field, and replace nulls and empty strings; UnField creates lookup and translation tables; UnPivot rotates single and multifield repeating groups; UnList separates and rotates multi-valued data into an itemized list; UnMatch compares matched and unmatched values in two fields along with their record counts; UnCode separates numbers from characters in a field; and UnDaTe makes a real datetime field from text date and time strings.