This article shows how to access XMP metadata in a file of any supported format....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional file format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
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....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
In this article, you will learn how to convert an image file to text or PDF using OCR with GroupDocs.Conversion for .NET....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
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....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
This article explains how to work with spreadsheet document attachments while using GroupDocs watermarking Java API...Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
With GroupDocs.Viewer for Node.js you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
With GroupDocs.Viewer for Java you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...
Learn how to generate a preview for any page of an existing WordProcessing document in SVG format using GroupDocs.Editor for Node.js via Java....Signature Product Solution GroupDocs.Assembly Product Solution GroupDocs...