This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Close Navigation Products GroupDocs.Total Product Family 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....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
This topic describes how to use the GroupDocs.Viewer .NET API to convert EBooks to HTML, PDF, PNG, and JPEG formats....Close Navigation Products GroupDocs.Total Product Family 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....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
Fixing Invalid Form Fields and Saving the Document with GroupDocs.Editor for Node.js via Java...Close Navigation Products GroupDocs.Total Product Family GroupDocs...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
The watermarking API enables you extracting information about all shapes in an excel document, Removing a particular shape, Removing shapes with particular text formatting, Replacing text for particular shapes, Replacing shape image and more....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
With GroupDocs.Viewer for Java you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....Close Navigation Products GroupDocs.Total Product Family GroupDocs...
With GroupDocs.Viewer for Node.js you can render files to HTML, PNG, JPEG and PDF formats, list and save attachments, embedded files and compressed files, and extract document text....Close Navigation Products GroupDocs.Total Product Family GroupDocs...