This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature.... To sign PDF, Word, Excel, PowerPoint, and other...
This article explains how to search for embedded electronic signatures with custom serialization in document metadata. This topic contains example of custom serialization, class definition and search for serialized objects in the document metadata with GroupDocs.Signature....You are welcome to eSign PDF, Word, Excel, PowerPoint documents...
Merge specific pages from multiple documents using API with GroupDocs.Merger. Create tailored, unified documents effortlessly....Begin by loading the source Word document using the Merger class...
This article explains how to implement custom serialization for Metadata electronic signatures....You are welcome to eSign PDF, Word, Excel, PowerPoint documents...
This article explains how to implement custom encryption for Metadata electronic signatures....You are welcome to eSign PDF, Word, Excel, PowerPoint documents...
This article explains how to search for VCard, MeCard, Email, Address, EPC, SEPA, Event data in QR-code electronic signatures from previously signed documents with GroupDocs.Signature API.... To sign PDF, Word, Excel, PowerPoint, and other...
Programmatically add and remove annotations from PDF files in Java. Add arrow, rectangle, ellipse, highlight, watermark annotations and more using Java API....and extract annotations from word-processing documents, spreadsheets...
Discover how to utilize GroupDocs.Metadata for Python via .NET to extract, update and remove metadata in your applications....common document statistics like word count and character count for...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of presentations such as PPT, PPTX, POTM, POTX, etc. For the full list of supported presentation formats please refer to Supported document formats.
Detecting the exact type of a presentation The following sample of code will help you to detect the exact type of a loaded presentation and extract some additional file format information.
Load a presentation Extract the root metadata package Use the getPresentationType method to obtain file format information advanced_usage.... It can be an estimated word count, page count, character...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....You are welcome to eSign PDF, Word, Excel, PowerPoint documents...