GroupDocs.Watermark for Java does not require any external software or third party tool to be installed....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
This article shows how to add a text watermark and save the resultant document. It is capable of adding watermarks to images or documents....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
The page describes how to load PDF, Word, Excel, PowerPoint documents from FTP using GroupDocs.Annotation for Java....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
This example demonstrates how to load a file of some particular format.
advanced_usage.loading_files.LoadingFileOfSpecificFormat
// Explicitly specifying the format of a file to load you can spare some time on detecting the format LoadOptions loadOptions = new LoadOptions(FileFormat.Spreadsheet); // Constants.InputXls is an absolute or relative path to your document. Ex: @"C:\Docs\source.xls" try (Metadata metadata = new Metadata(Constants.InputXls, loadOptions)) { SpreadsheetRootPackage root = metadata.getRootPackageGeneric(); // Use format-specific properties to extract or edit metadata System....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
Learn this article and check how to load and convert password-protected documents using GroupDocs.Conversion for .NET API....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
This article is about NoClassDefFoundError: javax/xml/bind/DatatypeConverter...Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
This article explains how to list and print file types supported by GroupDocs.Viewer for .NET...Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
Retrieve and save attachments from emails, Outlook files, archives, and PDFs....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
This topic describes how to convert PDF file to grayscale using the GroupDocs.Viewer .NET API (C#)....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...
This topic describes how to subset fonts in PDF file using the GroupDocs.Viewer .NET API (C#)....Redaction Product Solution GroupDocs.Classification Product Solution Purchase...