This article explains that how to set page-level scope to Pdf redactions....Conversion Product Solution GroupDocs...redaction filters / Use PDF redaction filters Use PDF redaction filters...
This topic describes how to use the GroupDocs.Viewer Node.js API to convert archive files to HTML, Pdf, PNG, and JPEG formats....Conversion Product Solution GroupDocs...files Render archives as HTML, PDF, and image files Leave feedback...
This article explains how to use Pdf digital electronic signature features on document page....Conversion Product Solution GroupDocs.../ Sign Pdf documents with special appearance Sign Pdf documents...
This topic describes how to use the GroupDocs.Viewer Java API to convert archive files to HTML, Pdf, PNG, and JPEG formats....Conversion Product Solution GroupDocs...files Render archives as HTML, PDF, and image files Leave feedback...
This article demonstrates that how you can specify starting page index (zero based) and the number of pages from this index to save a rasterized Pdf...Conversion Product Solution GroupDocs...rasterized PDF Select specific pages for rasterized PDF Leave feedback...
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...metadata in PDF documents Working with metadata in PDF documents...
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<PdfRootPackage>(); 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....Conversion Product Solution GroupDocs...metadata in PDF documents Working with metadata in PDF documents...
This topic describes how to optimize spreadsheets in a Pdf file using the GroupDocs.Viewer Java API....Conversion Product Solution GroupDocs...documents / Render to PDF / Optimize the output PDF file / Optimize...
This article explains how to use Pdf digital electronic signature features on document page....Conversion Product Solution GroupDocs.../ Sign Pdf documents with special appearance Sign Pdf documents...
This article explains how to add password for Pdf document with permissions using GroupDocs.Merger for .NET....Conversion Product Solution GroupDocs...password to PDF with permissions Add password to PDF with permissions...