Check this guide and learn how to manage document security for PDF, Word, Excel, PowerPoint file types - add password, update password, remove password using GroupDocs.Merger for Java....Classification Product Solution Purchase...
This section presents various real-world use cases for GroupDocs.Signature for .NET, including document signing with hardware tokens and PKCS#11 devices....Classification Product Solution Purchase...
API provides the ability to change automatically detected types of DocumentTable columns. The Type property setter has been added to the GroupDocs.Assembly.Data.DocumentTableColumn class.
Moreover, The Relations property of the GroupDocs.Assembly.Data.DocumentTableSet class has been added.
Data Source Document Managers Data.docx Template Changing Document Table Column Type.pptx Changing Document Table Column Type Note The code uses some of the objects defined in: The Business Layer...Classification Product Solution Purchase...
GroupDocs.Watermark API allows you to search the possible watermarks placed in any document. You can also search the watermarks that are added using some third-party tool. The found possible watermarks can be removed or their properties can be changed. For more details please refer to the following guides:
Searching watermarks Modifing found watermark properties Removing found watermarks...Classification Product Solution Purchase...
Supported Java Versions GroupDocs.Watermark for Java supports Java versions that listed below. For more platform support please check GroupDocs.Watermark for .NET.
J2SE 7.0 (1.7) J2SE 8.0 (1.8) or above (for example Java 10)...Classification Product Solution Purchase...