id: sign-document-with-secure-custom-metadata-signatures url: signature/net/sign-document-with-secure-custom-metadata-signatures title: Sign document with secure custom Metadata signatures weight: 12 description: “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.” keywords: productName: GroupDocs.Signature for .NET toc: True hideChildren: False GroupDocs.Signature provides additional features with MetadataSignature class like following
ability to embedded custom objects into metadata ability to specify custom objects encryption and serialization ability to collect and populate standard document signatures Here are the steps to embed custom object into Metadata signature with GroupDocs....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
Learn how to extract tables from specific document pages using GroupDocs.Parser for Python via .NET. Page-by-page table extraction from PDF, Word, Excel....Conversion Product Solution GroupDocs.Viewer Product Solution GroupDocs...
This article explains how to to find and remove watermarks of both types in Visio document....Conversion Product Solution GroupDocs.Viewer Product Solution GroupDocs...
This article describes the new feature of the GroupDocs.Editor for Java version 26.1 - deleting (removing) one or many slides from the loaded and edited presentation during its saving to the output format...Conversion Product Solution GroupDocs.Viewer Product Solution GroupDocs...
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....Conversion Product Solution GroupDocs.Viewer 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....Conversion Product Solution GroupDocs.Viewer Product Solution GroupDocs...
This article shows how to access IPTC metadata in a file of any supported format....Conversion Product Solution GroupDocs.Viewer 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....Conversion Product Solution GroupDocs.Viewer Product Solution GroupDocs...