This article features MarcEdit, a free, Windows-based, metadata editing software suite that is developed and supported by the author as part of his contribution to the library profession. MarcEdit Suite is a tool that helps one with MARC coding and conversion and to perform database cleanups, to generate temporary electronic journal holdings, or to migrate data into MARC from a myriad of non-MARC formats. Here, the author gives a brief program summary and discusses two examples of how MarcEdit is used at Oregon State University Libraries (OSU).