This article explains how to sign documents with electronic signature as QR code on document page with GroupDocs.Signature for Python via .NET API....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
System requirements, supported platforms, and environment setup for GroupDocs.Conversion for Node.js via Java. No Microsoft Office or other third‑party software is required....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This guide demonstrates how to edit plain text files with encoding, lists recognition, pagination, and other powerful features of GroupDocs.Editor for Node.js via Java...Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
With GroupDocs.Viewer for .NET you can render files to HTML format. As a simple usecase please see how easily you can convert Microsoft Word to clean html....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide.
Here are the steps to extract a text from Microsoft Office PowerPoint presentations:
Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Following this guide you will learn how to generate PDF, Word, Excel, PowerPoint documents thumbnails and preview document pages using GroupDocs.Comparison for Java API....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article explains how to search for embedded electronic signatures with custom serialization in QR-code electronic signatures. This topic contains example of custom serialization, class definition and search for serialized objects in the QR-codes with GroupDocs.Signature....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
This article explains how to search for embedded electronic signatures with custom encryption in document metadata. This topic contains example of custom encryption, class definition and search for encrypted objects in the document metadata with GroupDocs.Signature....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...
Learn this article and check how to load and convert Microsoft Excel and Open Document spreadsheets with advanced options using GroupDocs.Conversion for Java API....Viewer Product Solution GroupDocs.Annotation Product Solution GroupDocs...