- Version: 7.1.0.74186
 - Release Date: February 26th, 2020
 - Built with Xcode 11.3.1 (11C505)
 
- Support for multiple saved signatures.
 - Ability to scroll and zoom while drawing with PencilKit.
 - A new freehand highlighter tool. This uses "multiply blend" to ensure dark PDF content remains dark, and is particularly useful when highlighting scanned documents.
 - Support for viewer-optimized PDFs, where a remote document can be loaded in ~3 seconds, regardless of size or page complexity.
 - Support for viewing XPS and XOD files. (XOD is a web-optimized file format used by some deployments of WebViewer).
 - Automatic initialization: it is no longer necessary to call PDFNet.initialize on startup when running in demo mode. (It is still required to register a purchased license key.)
 - Core cross-platform improvements including:
- Digital signature verification.
 - Much improved conversion quality for PPT files, and improved conversion quality for all other Office file formats.
 - And much more...
 
 
Above: Multiple saved signatures
Above: Freehand highlighting
When PDFNet is auto-initialized into demo mode by default, a console message will be printed which appears to indicate that the commercial license key used with PTPDFNet.initialize() is invalid:
sh
1Failed to initialize Apryse: Exception: 
2  Message: Bad License Key. PDFNet SDK will work in demo mode. For more
3information please see https://community.apryse.com/t/license-key-exception/3376
4Conditional expression: 
5Version      : 7.1.0.74186
6Platform     : iOS
7Architecture : Arm
8Filename     : 
9Function     : 
10Linenumber   : 0
11...
This message is currently part of the PDFNet auto-initialization process and can be ignored. It will be fixed in the next official release of the SDK.
If you are using a commercial license key, your key will be applied correctly and no watermarking on pages will appear.