The page describes how to load PDF, Word, Excel, PowerPoint documents from local disk using GroupDocs.Annotation for Java....Assembly Product Solution GroupDocs...
This article demonstrates how to save specific page range when annotating documents using GroupDocs.Annotation for .NET API....Assembly Product Solution GroupDocs...
This section contains articles with explanation how to create QR-Code electronic signatures and embed into QR-Code custom data object with its serialization and encryption. The examples show how to customize object serialization and encryption....Assembly Product Solution GroupDocs...
This section shows how to update electronic signatures in documents using GroupDocs.Signature for Python via .NET....Assembly Product Solution GroupDocs...