This article explains how to access EXIF metadata in a file of any supported format....and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails...
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....and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails...
Extract the text structure of a document as an XML document and process it with GroupDocs.Parser for Node.js via Java....docx' ); try { // Extract text structure...extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
Annotate documents with an AI agent: Claude, Cursor or Copilot add comments to a PDF through MCP, and GroupDocs.Annotation.Mcp writes them locally....annotation types work across PDF, DOCX, XLSX, PPTX and images, with...
This article describes how to build text search queries of various types: simple, wildcard, faceted, numeric range, date range, regular expression, boolean and phrase queries....to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
This page contains descriptions of all character types. Character types differ in how characters of these types are indexed....to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
Search text in documents by keyword or regular expression, with highlights and page numbers, using GroupDocs.Parser for Node.js via Java....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
This article shows how to access IPTC metadata in a file of any supported format....and edit metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails...
Learn how to read fields and tables from DocumentData returned by parseByTemplate in Node.js with GroupDocs.Parser for Node.js via Java....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
This article describes the classes that represent search results and shows how to work with them....to search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...