This topic describes how to optimize PDF file using the GroupDocs.Viewer Java API by removing the unused (orphaned) resources and thus to reduce the file size....Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Viewer Product...
This article explains how to delete Image electronic signatures with GroupDocs.Signature API....Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Signature Product...
Learn this article and check how to convert Microsoft Word DOCX, DOC, RTF Documents to other formats with GroupDocs.Conversion for Java....Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Conversion Product...
GroupDocs.Watermark for .NET is a powerful API for managing watermarks in the various Documents formats such as PDF, DOCX/DOC/RTF, PPTX/PPT, XLSX/XLS, JPG, PNG, TIFF, GIF and many others....Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Watermark Product...
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This article explains how to add metadata signatures to Spreadsheet Document with GroupDocs.Signature...Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Signature Product...
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 FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF Document, please use the DocumentProperties property defined in the DocumentRootPackage class....Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Metadata Product...
This article explains that how to extract text areas from Documents in Java....Editor Product Solution GroupDocs...Acquisition Ask AI GroupDocs Documentation / GroupDocs.Parser Product...