Render files, list and save attachments in any supported format using GroupDocs.Viewer for Python via .NET to experience its simplicity and power in Python....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...
Learn how to extract images from documents using GroupDocs.Parser for Python via .NET. Extract images with position data, rotation, and format information from PDF, Word, Excel....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Merger Product Solution GroupDocs.Redaction 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....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...
Calculate and display aggregate values like sums, counts, and averages from data collections in templates....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...
Learn this guide to know about embedding fonts into output Word document when editing with GroupDocs.Editor API....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...
This article describes how to insert an edited worksheet into an existing spreadsheet using GroupDocs.Editor for Node.js....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...
This article describes the main functions of GroupDocs.Parser for Python via .NET. Extracting text, images, metadata, tables, and structured data from documents with template-based parsing support....Merger Product Solution GroupDocs.Redaction Product Solution GroupDocs...