Learn how to extract text areas with coordinates and formatting information from documents using GroupDocs.Parser for Python via .NET. Extract text with position data, rectangles, and text styles....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
This article explains how to access EXIF metadata in a file of any supported format....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
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....Total Product Family GroupDocs.Viewer 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....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Total Product Family GroupDocs.Viewer 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....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
Calculate and display aggregate values like sums, counts, and averages from data collections in templates....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
This article describes the new feature of the GroupDocs.Editor for Java version 26.1 - deleting (removing) one or many slides from the loaded and edited presentation during its saving to the output format...Total Product Family GroupDocs.Viewer Product Solution GroupDocs...
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....Total Product Family GroupDocs.Viewer Product Solution GroupDocs...