Render files, list and save attachments in any supported format using GroupDocs.Viewer for Python via .NET to experience its simplicity and power in Python....Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
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 getPdfType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.document.pdf.PdfReadFileFormatProperties
try (Metadata metadata = new Metadata(Constants.InputPdf)) { PdfRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getPdfType().getFileFormat()); System.out.println(root.getPdfType().getVersion()); System.out.println(root.getPdfType().getMimeType()); System.out.println(root.getPdfType().getExtension()); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the getDocumentProperties method defined in the DocumentRootPackage class....Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
This page contains a description of all the properties of the IndexingOptions class...Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
This article explains how to apply digital signatures with custom hash algorithms using GroupDocs.Signature API....Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
This article explains how to create QR-code electronic signature with standard encoded entries like Address, Email, V-Card, MeCard, EPC/SEPA, Event etc...Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
Learn this guide to know about extracting fonts from input Word document when editing with GroupDocs.Editor API....Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...
This article explains how to create instance of the EditableDocument class from HTML files from disk or from HTML markup with resources using GroupDocs.Editor for .NET API....Conversion Product Solution GroupDocs.Comparison Product Solution GroupDocs...