64BitApps has released PDF Plus 1.3, an update to the macOS app that allows users to merge, split, crop and watermark their PDF documents in batch mode. 

The tool can also edit the properties of PDF files in batch mode. The user can define the pages or page intervals that will be processed and the location where the output PDF documents will be saved. Version 1.3 features a new user interface, and users can now cover the entire page with watermarks.

PDF Plus 1.3 requires macOS 10.10 or later and costs $4.99. It can be purchased from the Mac App Store and from 64BitApps online (https://64bitapps.com).