PDFpenPro is designed primarily as a PDF editor, with a friendly modern interface based on highly-configurable toolbars. This article looks briefly at its main features and limitations, running version 10.2.1 on macOS Mojave 10.14.3. PDFpenPro 10 is the fuller-featured version of the two PDF apps offered by SmileOnMyMac in the Mac App Store, costing around £/$/€ 125.
