This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Parser Product Solution GroupDocs.Watermark 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....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This page contains information about building text search queries of various types. More examples on building search queries are provided on the page...Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
GroupDocs.Total provides different plans for purchasing or offers a Free Trial and a 30-day Temporary License for evaluation....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This topic describes how to use the GroupDocs.Viewer Node.js API to specify various options for rendering CAD files to HTML, PDF, PNG, and JPEG....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This documentation section explains features of the EditableDocument class when editing documents with GroupDocs.Editor for Node.js via Java API....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This guide describes how to sign Excel workbooks and/or macros in them using C#. Sign your spreadsheets with digital certificate using GroupDocs.Signature .NET API by GroupDocs....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
This article explains how to implement custom serialization for Metadata electronic signatures....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...
Follow this guide and learn how to convert MS Excel workbooks - XLSX, XLS, XLSB using JavaScript language and GroupDocs.Conversion for Node.js via Java....Parser Product Solution GroupDocs.Watermark Product Solution GroupDocs...