One of the benefits of the Macmillan Phrasal Verbs Plus Dictionary PDF is that it is an exclusive resource that is not easily accessible in other formats. The PDF format allows learners to access the dictionary on their computer, tablet, or smartphone, making it a convenient resource for studying on-the-go. Additionally, the PDF format allows for easy searching and hyperlinking, making it easy for learners to find related entries and explore the dictionary in more depth.