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....Search Product Solution GroupDocs.Parser Product Solution GroupDocs...
This article explains how to sign document with Text electronic signatures using extended options with GroupDocs.Signature API....Search Product Solution GroupDocs.Parser Product Solution GroupDocs...
This article describes how to insert an edited worksheet into an existing spreadsheet using GroupDocs.Editor for Node.js....Search Product Solution GroupDocs.Parser Product Solution GroupDocs...
GroupDocs.Viewer for Java provides different plans for purchase or offers a Free Trial and a 30-day Temporary License for evaluation....Search Product Solution GroupDocs.Parser 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....Search Product Solution GroupDocs.Parser Product Solution GroupDocs...
Follow this guide and learn how to convert MS Excel workbooks - XLSX, XLS, XLSB using Java language and GroupDocs.Conversion for Java....Search Product Solution GroupDocs.Parser Product Solution GroupDocs...
Follow this guide and learn how to convert MS Excel workbooks - XLSX, XLS, XLSB using C# language and GroupDocs.Conversion for .NET....Search Product Solution GroupDocs.Parser Product Solution GroupDocs...
This article explains how to add various types of Form Field signatures on document page with options on component positioning, alignment and other visual options with GroupDocs.Signature...Search Product Solution GroupDocs.Parser Product Solution GroupDocs...