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....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
Set up a virtual environment, install groupdocs-conversion-net, and run three minimal examples — DOCX → PDF, PDF → per-page PNG, and ZIP → consolidated PDF — in under five minutes....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
Inspect a document — file type, page count, attachments, and format-specific metadata — with the Viewer.get_view_info and Viewer.get_file_info methods in GroupDocs.Viewer for Python via .NET....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
Tags on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Tags on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers .NET GroupDocs.......signing GroupDocs.Signature for .NET GroupDocs.Signature for Python...Integrity GroupDocs.Merger GroupDocs.Signature Iterative Signing java...
This topic describes how to use the GroupDocs.Viewer .NET API to convert EBooks to HTML, PDF, PNG, and JPEG formats....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
Follow this guide and learn how to convert between diagram formats (VSDX, VSD, VSS, etc.) and customize page fitting using GroupDocs.Conversion for .NET....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
GroupDocs.Metadata for Java provides functionality that allows working with different kinds of presentations such as PPT, PPTX, POTM, POTX, etc. For the full list of supported presentation formats please refer to Supported document formats.
Detecting the exact type of a presentation The following sample of code will help you to detect the exact type of a loaded presentation and extract some additional file format information.
Load a presentation Extract the root metadata package Use the getPresentationType method to obtain file format information advanced_usage....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
Calculate and display aggregate values like sums, counts, and averages from data collections in templates....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...
This article explains that how Python redaction API allows you to easily redact data of sensitive or private nature from your documents. You can apply text redaction using exact phrase or regular expression for documents of different formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and others....Redaction Product Solution GroupDocs.Signature Product Solution GroupDocs...