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....Signature Product Solution GroupDocs...obtain information about digitalsignatures associated with a document...
This guide will walk you through the process of how to remove metadata from EPUB using Java. You will also get the code example to delete metadata from EPUB in Java....Signature Product Family GroupDocs.Metadata...EPUB using Java In today’s digital age, electronic books or EPUB...
Discover how to utilize GroupDocs.Metadata for Node.js to extract, update and remove metadata in your applications....information about hidden pages, digitalsignatures, user comments, revisions...
This API allows you to Digitally sign any type of file format using Java language on any platform....Signature Product Family GroupDocs.Metadata...Product Family GroupDocs.Signature for Java Latest Answers How...
Learn how to add text watermark to image using Python. This tutorial shows how to embed watermark text into image images with custom font, color, and alignment....Signature Product Family GroupDocs.Metadata... SVG play a vital role in digital communication, product documentation...
Discover how to read metadata from PPTX using C# without the need for additional software installation. Explore a code example how to read metadata of PPTX using C#....Signature Product Family GroupDocs.Metadata...from PPTX using C# In today’s digital age, understanding the intricacies...
This guide explains how to scan QR Code from RTF using C#, with a code example to help you efficiently extract QR Code from RTF in C#, ensuring a smooth and seamless process....Signature Product Family GroupDocs.Metadata...Code from RTF using C# As digital processes advance, the need...
Sign Word Docs using Java on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Sign Word Docs using Java on GroupDocs Blog | Document Automation Solutions ......เคชันของคุณเองโดยใช้ DigitalSignature API Recent content in...
Sign PDF using Java on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Sign PDF using Java on GroupDocs Blog | Document Automation Solutions for .NET & J......เคชันของคุณเองโดยใช้ DigitalSignature API Recent content in...
eSign Word File using Java on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in eSign Word File using Java on GroupDocs Blog | Document Automation Solution......เคชันของคุณเองโดยใช้ DigitalSignature API Recent content in...