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....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.
Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats.
This topic describes how to optimize PDF file using the GroupDocs.Viewer .NET API (C#) by removing the unused (orphaned) resources and thus to reduce the file size....This topic describes how to optimize PDF file using the GroupDocs.Viewer .NET API (C#) by removing the unused (orphaned) resources and thus to reduce the file size.
This article explains how to work with spreadsheet document attachments while using GroupDocs watermarking API...This article explains how to work with spreadsheet document attachments while using GroupDocs watermarking API
This article explains how to search for embedded electronic signatures with custom serialization in document metadata. This topic contains example of custom serialization, class definition and search for serialized objects in the document metadata with GroupDocs.Signature.... This article explains how to search for embedded electronic signatures with custom serialization in document metadata. This topic contains example of custom serialization, class definition and search for serialized objects in the document metadata with GroupDocs.Signature.
In this article, you will learn how to convert a video file to another video format with GroupDocs.Conversion for .NET....In this article, you will learn how to convert a video file to another video format with GroupDocs.Conversion for .NET.
Learn how to convert a single multi-page document into individual page files in various formats using GroupDocs.Conversion for Python via .NET....Learn how to convert a single multi-page document into individual page files in various formats using GroupDocs.Conversion for Python via .NET.
This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature.... This section explains how to search for embedded electronic signatures into the document metadata with GroupDocs.Signature API. Also this topic shows the way to customize data serialization, encryption and class definition with ability to embed it into the metadata electronic signature.
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....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.