The articles below explain that how to extract data from various file formats...Watermark Product Solution GroupDocs...Family / GroupDocs.Parser for .NET / Developer Guide / Advanced...
This article explains how to protect a signed PDF document....Watermark Product Solution GroupDocs...Family / GroupDocs.Signature for .NET / Developer Guide / Advanced...
The page describes how to load PDF, Word, Excel, PowerPoint documents from local disk using GroupDocs.Annotation for .net....Watermark Product Solution GroupDocs...Family / GroupDocs.Annotation for .NET / Advanced usage / Loading /...
Find answers about converting documents and images of various types using code on any platform....Watermark Product Family GroupDocs.Merger...Platforms GroupDocs.Conversion for .NET GroupDocs.Conversion for Java...
Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information.
Load a PDF document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....Watermark Product Solution GroupDocs...Family / GroupDocs.Metadata for .NET / Developer Guide / Advanced...
Quick Start section about main features of GroupDocs.Conversion API, describes how to convert files with just couple lines of code....Watermark Product Solution GroupDocs...Family / GroupDocs.Conversion for .NET / Developer guide / Basic usage...
This section decsribes how to get started with GroupDocs.Editor for .net library...Watermark Product Solution GroupDocs...Family / GroupDocs.Editor for .NET / Getting Started Getting Started...
This article shows how to delete Text electronic signatures different ways with GroupDocs.Signature API....Watermark Product Solution GroupDocs...Family / GroupDocs.Signature for .NET / Developer Guide / Advanced...
Գտեք պատասխաններ թվային փաստաթղթերի և տարբեր տեսակի պատկերների ծանոթագրության վերաբերյալ՝ օգտագործելով ծածկագիրը ցանկացած հարթակում:...Watermark Product Family GroupDocs.Merger...Platforms GroupDocs.Annotation for .NET GroupDocs.Annotation for Java...
This article explains how to remove password for PDF, Word, Excel, PowerPoint documents by using GroupDocs.Merger for .net....Watermark Product Solution GroupDocs...GroupDocs.Merger for Python via .NET / Developer Guide / Security...