Abstract: In the construction of overhead transmission lines, the analysis of the calculation results of multi split jumpers has always been a key node in the construction process, which is related to the installation quality and operational safety of subsequent overhead lines. This article introduces the cross platform "portable document format" - PDF application, as well as the interpretation of engineering technology data collection, processing, and functional requirements analysis. For the first time, the two fields of technology are integrated, and report development is based on the Sprie. PDF component. The PDF format report output function for multi split jumper calculation of overhead transmission lines is achieved, providing an efficient way for multi split jumper calculation and analysis. And a detailed description was given on the technical indicators, relationship subjects, and internal connections between the design of the report, as well as the key technologies, functions, and characteristics involved in development. The calculation results and key data of multi split jumpers are presented in a visual report, and have been successfully promoted and applied in overhead transmission line engineering, greatly improving the ability to control key nodes in the construction process and summarize engineering technical data analysis, saving engineering costs and improving production efficiency.