Learn more about advanced document comparison use cases - how to adjust comparison detalisation level, get changed elements coordinates, detect style detection and many more using GroupDocs.Comparison for Java...Watermark Product Solution GroupDocs...detection algorithm and output file creation by setting the class...
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....Watermark Product Solution GroupDocs...and extract some additional file format information. a PDF document...
This page describes how to compare two folders and find out which Files/folders were deleted, added or modified....Watermark Product Solution GroupDocs...processing result in the resulting file are described below. Instantiate...
The page describes how to add text redaction annotation to a document using GroupDocs.Annotation for Java....Watermark Product Solution GroupDocs...// Add annotation and save to file annotator . add ( textRedaction...
The page describes how to add ellipse annotation to a document using GroupDocs.Annotation for Java....Watermark Product Solution GroupDocs...// Add annotation and save to file annotator . add ( ellipse );...
GroupDocs.Metadata for .NET provides functionality that allows working with different kinds of spreadsheet formats such as XLS, XLSX, ODS, etc. For the full list of supported document formats please refer to Supported Document Formats.
Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded spreadsheet and extract some additional File format information.
Load a Spreadsheet document Extract the root metadata package Use the FileType property to obtain File format information AdvancedUsage....Watermark Product Solution GroupDocs...and extract some additional file format information. a Spreadsheet...
The page describes how to add strikeout annotation to a document using GroupDocs.Annotation for Java....Watermark Product Solution GroupDocs...// Add annotation and save to file annotator . add ( strikeout...
This article shows you how to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with our free online....Watermark Product Solution GroupDocs...PreviewOptions ( pageNumber => File . Create ( $"{Constants.Out...
This article explains how to sign document with Text signature by GroupDocs.Signature API. Let's try to add digital signature to a PDF programmatically....Watermark Product Solution GroupDocs...signatureFont ); // sign document to file signature . sign ( "sample_signed...
GroupDocs.Compairson for Java developer documentation. Learn how to diff docx, pptx, and pdf Files using Java....Watermark Product Solution GroupDocs...differences between source and target files across paragraph, word, and...