Display the Inspector to see or edit document information. Click the Inspector button in the toolbar or choose Window > Inspector (Command+Option+I). (Inspector).
Document Fonts (Font Book)
PDFpen uses the macOS font matching machinery, Font Book. The application asks for the best match, and what it returns depends entirely on what is available on a user’s system. Select specific text on your document to identify the original font used. (Editing Bar, Formatting Text).
Adding more fonts on the macOS level improves matching. No software will be able to create font information from scratch that is neither present within the PDF nor available on the macOS. For macOS assistance, please refer to our macOS Help section.