This article explains how to merge arbitrary pages from different documents into a single PDF, DOCX, Excel or PowerPoint document using GroupDocs.Merger for Java....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...
Learn how to compare Excel spreadsheets programmatically using GroupDocs.Comparison for .NET. Compare spreadsheets with custom styling, visibility controls, summary pages, and advanced comparison options....Search Product Solution GroupDocs.Editor 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....Search Product Solution GroupDocs.Editor 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....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert PowerPoint presentations to HTML, PDF, PNG, and JPEG formats....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert email messages to HTML, PDF, PNG, and JPEG formats....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...
Search text in documents by keyword or regular expression, with highlights and page numbers, using GroupDocs.Parser for Node.js via Java....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...
This article shows how to access IPTC metadata in a file of any supported format....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...
Following code snippet shows how to add text watermark to a document. If the document consists of multiple parts (pages, worksheets, slides, frames etc), the watermark will be added to all of them.
advanced_usage.adding_text_watermarks.AddTextWatermark
// Specify an absolute or relative path to your image. Ex: "C:\\Docs\\image.png" Watermarker watermarker = new Watermarker("image.png"); // Initialize the font to be used for watermark Font font = new Font("Arial", 19, FontStyle.Bold | FontStyle.Italic); // Create the watermark object TextWatermark watermark = new TextWatermark("Test watermark", font); // Set watermark properties watermark....Search Product Solution GroupDocs.Editor Product Solution GroupDocs...