This article explains how to save signed Word Processing Documents with various file formats by GroupDocs.Signature API....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Signature Product...
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....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...
This article shows how to add an image watermark and save the resultant Document. It is capable of adding watermarks to images or Documents....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...
This article explains how to provide advanced verification of Text electronic signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Signature Product...
This article explains how to provide advanced verification of QR Code electronic signatures with GroupDocs.Signature API....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Signature Product...
Save assembled Documents in the same format as the template (e.g., DOCX to DOCX, XLSX to XLSX)....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Assembly Product...
Variety of features to manipulate graphics, watermarks and text annotations...Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Annotation Product...
Variety of features to manipulate graphics, watermarks and text annotations...Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Annotation Product...
GroupDocs.Total for .NET is the super-set of all the .NET on-premise APIs offered by GroupDocs. We compile it on a monthly basis to ensure that it contains the most up to date versions of each of our .NET Document manipulation APIs....Viewer Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Total Product...
This short tutorial describes the complete process to convert PowerPoint to PDF using C# and provides a sample working code for C# PowerPoint to PDF application....Viewer Product Family GroupDocs.Comparison...popular document converter APIs for performing document transformation...