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....Watermark Product Solution GroupDocs.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 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....Watermark Product Solution GroupDocs.Editor 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....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
Calculate and display aggregate values like sums, counts, and averages from data collections in templates....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
We are using GroupDocs.Conversion to convert to HTML and PDF, but wherever the Symbol font is used in our docs, the output is an empty no-glyph-available box. The formulas with the Symbol chars in them are actually crit…...Viewer and GroupDocs.Editor, this issue is quite familiar...
This article explains how to merge arbitrary pages from different documents into a single PDF, DOCX, Excel or PowerPoint document using GroupDocs.Merger for Java....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert PowerPoint presentations to HTML, PDF, PNG, and JPEG formats....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Java API to convert email messages to HTML, PDF, PNG, and JPEG formats....Watermark Product Solution GroupDocs.Editor Product Solution GroupDocs...