Pallet has been widely used for logistics and transport packaging. Based on VB and AutoCAD secondary development, structural design software of pallet was developed. The highest AutoCAD object was built using the powerful capabilities of VB programming in interface and parametric design and with the drawing functions of AutoCAD. The software can implement the configuration, drawings and size marking of pallet through inputting pallet information, such as types, specification, and dimension series. This software is substantial significance for design and application of pallet in contemporary logistics.