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....Comparison Product Solution GroupDocs.Watermark 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....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...
Learn this article and check how to restrict loading of external resources during conversion...Comparison Product Solution GroupDocs.Watermark 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....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This article shows how to access XMP metadata in a file of any supported format....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This article explains how to load password-protected PDF, Word, Excel, PowerPoint documents when using GroupDocs.Parser for Python via .NET....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...
Render documents to HTML, PNG, JPEG, PDF. Extract text, list attachments, and transform pages with GroupDocs.Viewer for Python....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
Introduction to GroupDocs.Assembly for Java GroupDocs.Assembly for Java is a Java API engine designed to generate documents based on templates. In essence, the engine accepts a template document and some data, assembles data with the template document as per syntax defined by the template document and then, generates the output document in the template’s format or in the specified output format. Since GroupDocs.Assembly for Java can generate documents based on a data source, essentially it serves two purposes: Document Automation and Report Generation....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This article explains pros and cons of float and paginal document editing modes when edit Word documents with GroupDocs.Editor for Python via .NET API....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...
free conversion API version is available to evaluate the API which will be similar to licensed version but with few limitations, including a limit of 10 conversions per process....Comparison Product Solution GroupDocs.Watermark Product Solution GroupDocs...