User Guide
Editing PDFs



PDFpen supports documents with file attachments. To link to another document, see Links.

Read and Extract File Attachments

View a list of all the document’s attachments by clicking on the Sidebar
and choosing Attachments

View an attached file by double-clicking on it in the sidebar.

Right-click on the file to extract it and save it or to preview the contents.

Adding and Deleting File Attachments

(Advanced feature of PDFpenPro). See Adding File Attachments.

Note: Not all PDF apps support attachments. A PDF re-saved in an app without support for this feature will erase the annotations. This includes Preview in El Capitan and earlier.