GroupDocs.Metadata for Node.js is an advanced library that empowers you to manage metadata within various file formats. Integrate metadata viewing, editing, deletion, searching, comparison, replacement, and export functionalities into your Node.js applications. Supported formats include popular business documents like PDF, Microsoft Office (Word, Excel, PowerPoint), Outlook emails, Project, Visio diagrams, OneNote, images (including PSD, CAD), audio, video, OpenType fonts, and metafiles.
This library offers comprehensive features like metadata search, replacement, property comparison, and information extraction. You can export retrieved metadata to Excel, CSV, or DataSet formats. It supports commonly used metadata standards like built-in, XMP, EXIF, and custom properties within supported document formats.
GroupDocs.Metadata for Node.js is compatible with all Node.js versions and runs seamlessly on popular operating systems (Windows, Linux, macOS) that support Node.js runtime.
Node.js Metadata Management Capabilities:
GroupDocs.Metadata for Node.js Supported Formats: document file formats:
GroupDocs.Metadata for Node.js Supported Operating Systems, Frameworks, and Package Managers:
GroupDocs.Metadata provides a comprehensive Node.js library for streamlined management of metadata within various file formats. Retrieving, manipulating, and extracting metadata properties becomes effortless with the Node.js API. Here’s an example demonstrating how to get metadata from an MP3 file using Node.js: (code example showcasing JavaScript syntax):
GroupDocs.Metadataconst metadata = new groupdocs.metadata.Metadata("input.xlsx");
if (metadata.getFileFormat() != groupdocs.metadata.FileFormat.Unknown) {
var info = metadata.getDocumentInfo();
console.log(`File format: ${info.getFileType().getFileFormat()}`);
console.log(`MIME Type: ${info.getFileType().getMimeType()}`);
}
The GroupDocs.Metadata for Node.js library empowers you to effortlessly retrieve specific hidden metadata. This simplifies metadata access and processing PDF, Microsoft Word, Excel and PowerPoint docs within your Node.js applications. Control content of comments, hidden pages, form fields, annotations etc.
GroupDocs.Metadata
GroupDocs.Metadata