Learn about the benefits of using digital signatures to sign documents securely. Discover how to add programmatically digital signatures in Python with step-by-step instructions....Editor Product Solution GroupDocs...
Extract text areas with their page rectangles from documents, pages or page regions with GroupDocs.Parser for Node.js via Java....Editor 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 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....Editor Product Solution GroupDocs...
Capture trace, warning, and error messages from document rendering using ConsoleLogger and FileLogger with GroupDocs.Viewer for Python via .NET....Editor Product Solution GroupDocs...
Learn how to run GroupDocs.Conversion for Node.js via Java inside Docker containers with examples, dependencies, and troubleshooting....Editor Product Solution GroupDocs...
In this article, you will learn how to convert a video file to another video format with GroupDocs.Conversion for .NET....Editor Product Solution GroupDocs...
Following this guide you will learn how to customize document comparison report and modify the appearance of detected changes when using GroupDocs.Comparison for Node.js via Java....Editor Product Solution GroupDocs...