Cisdem PDFMaster for Mac is a PDF editing converter under macOS. Users can efficiently complete the conversion, merging, segmentation, compression, and recognition functions of their PDF files through this software. The software has realized support for more than 200 languages in the recognition area, such as English, Korean, Italian, French, German, Russian, Czech, Turkish, and other popular languages. Generally speaking, it has meets the vast majority of users' needs. Compared with the previous generation of products, Cisdem PDFMaster's performance has significantly improved. I believe that users can feel it in actual use.