AccdbMerge is a diff and merge tool designed for Microsoft Access database files in MDB and ACCDB formats. It enables comparison and selective import or export of database objects and data between two files, supporting schema synchronization, programming objects, and data records. The application is compatible with Access versions from 2007 through 2024, including Microsoft 365, and offers a free edition with limited sessions alongside a standard edition featuring a perpetual license and a 14-day trial period.