Groupdocs.Viewer for Node.js via Java does not require any external software to be installed such as Microsoft Word, Microsoft Excel or Microsoft PowerPoint for file rendering....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
How to migrate from earlier versions of Groupdocs.Conversion for Java...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article shows how to obtain the history of document changes with Groupdocs.Signature API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
What is EPUB? EPUB is an e-book file format that uses the “.epub” file extension. EPUB is supported by many e-readers, and compatible software is available for most smartphones, tablets, and computers. Note Please find more information on the format at https://en.wikipedia.org/wiki/EPUB Reading EPUB format-specific properties The Groupdocs.Metadata API supports extracting format-specific information from EPUB files.
The following are the steps to read native EPUB metadata.
Load an EPUB file Get the root metadata package Extract the native metadata package using the EpubRootPackage....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
In this manual, you will learn about the installation, basic features, licensing, system requirements, supported platforms of Groupdocs.Comparison for Node.js via Java...Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Reading Photoshop Metadata properties The Groupdocs Metadata API allows the user to read Adobe Photoshop metadata associated with a PSD image. For more information on the Photoshop file format and metadata blocks please refer to the specification: https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/.
The code sample below demonstrates how to extract image resource blocks (building blocks of the Photoshop file format) from a PSD image.
Load a PSD file Get the root metadata package Extract the ImageResourcePackage instance and obtain a list of ImageResourceBlock objects Iterate trough the collection of resource blocks advanced_usage....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
The page describes how to add polyline annotation to a document using Groupdocs.Annotation for Java....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to obtain supported file formats list when merge PDF, Word(DOC, DOCX), Excel(XLS, XLSX), PowerPoint(PPT, PPTX) documents with Groupdocs.Merger within your Node.js via Java applications....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Groupdocs.Redaction allows you to set the page-based scope for your redaction of two types:
page range, a given number of pages at certain offset from the beginning or the end of the page; page area (on each page), which is a top-left based rectangle. All filters inherit from RedactionFilter and as an array are set to Filters property of the ReplacementOptions.
You can combine these filters in one set in order to set the scope of redaction to an area on a specific page....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...