This topic describes how to optimize PDF file using the GroupDocs.Viewer .NET API (C#) by removing the unused (orphaned) resources and thus to reduce the file size....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This guide demonstrates how to edit RTL documents and specify locales for Word documents when using GroupDocs.Editor for Node.js via Java API....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
Learn how to search for keywords and use regular expressions to find text in documents using GroupDocs.Parser for .NET. Search text with case sensitivity and whole word options in C#....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This guide demonstrates how to edit DOC, DOT, DOCX, DOCM, DOTX, ODT, RTF documents with font extraction, different pagination modes and many other powerful features of GroupDocs.Editor for Java....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
Convert EBooks to HTML, PDF, PNG, or JPEG using GroupDocs.Viewer for Python. Learn how to render documents in various formats....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert Visio diagrams to HTML, PDF, PNG, and JPEG formats....Parser 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....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This article shows how to access XMP metadata in a file of any supported format....Parser Product Solution GroupDocs.Watermark 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....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...