This topic describes how to use the GroupDocs.Viewer Node.js API to convert PowerPoint presentations to HTML, PDF, PNG, and JPEG formats....Assembly Product Solution GroupDocs...
In this article, you will learn how to convert diagram documents to other formats or another diagram format with GroupDocs.Conversion for Java....Assembly Product Solution GroupDocs...
This article describes the new feature of the GroupDocs.Editor for .NET version 25.11 - deleting (removing) one or many worksheets from the loaded and edited spreadsheet (workbook) during its saving to the output format...Assembly Product Solution GroupDocs...
This article demonstrates how to save edited text documents, spreadsheets and presentations with GroupDocs.Editor for .NET API....Assembly Product Solution GroupDocs...
Adding watermark to a particular slide Using GroupDocs.Watermark, you can add watermark to a particular slide of a PowerPoint presentation in a simplified way. Adding watermark to a particular PowerPoint slide using GroupDocs.Watermark consists of following steps.
Load the document Create and initialize watermark object Set watermark properties Call setSlideIndex() of PresentationWatermarkSlideOptions Add watermark to the document Save the document Following code shows how to add TextWatermark to the first slide and ImageWatermark to the second slide....Assembly Product Solution GroupDocs...
This section contains articles with explanation how to create Metadata electronic signatures and embed into metadata custom object with its serialization and encryption. The examples show how to customize object serialization and encryption....Assembly Product Solution GroupDocs...