Category Archive: Aspose.Slides Product Family

Official blog of Aspose.Slides for .NET, Java, Reporting Services & JasperReports with news of newly supported features, hot fixes, technical articles, tips and videos.

Protect PowerPoint PPTX Presentations using C#

Protection of digital information has always been an important aspect in the cyber world. Various ways and technologies have been devised in order to secure digital content. In accordance with that, this blog post explicitly targets the security of MS PowerPoint presentations and provides you with different ways of securing PPTX documents. In this post, you will learn how to protect a PowerPoint PPTX with a password or a digital signature using C#.

Posted in Aspose.Slides Product Family | Tagged ,

Convert PowerPoint PPTX to JPG Images using Java

MS PowerPoint presentations can not be displayed directly from within the web or desktop applications. One of the possible solutions is converting the slides in a PPTX presentation to the images such as JPEG or PNG. In accordance with the above-mentioned scenario, this article will show you how to convert slides in a PPTX to JPG images using Java. PPTX to JPG Conversion APIConvert PPTX to JPG Image using JavaCustomize Image Dimensions in PPTX to JPG Conversion Java PPTX to… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , ,

Convert Presentation to Webpage HTML Programmatically using C++

Presentations (PPTX/PPT) are frequently used to depict the information to a large number of audiences. In this article, we will be discussing how to convert PowerPoint Presentation to HTML. This use case can be helpful when the information is to be presented in a web application, website, etc.

Posted in Aspose.Slides Product Family | Tagged , , , ,

Merge PowerPoint Presentations using C# or VB.NET

Merging PowerPoint presentations can be useful in various scenarios such as combining content from multiple PPT/PPTX, merging parts of a single presentation created by two or more people, and etc. The manual way of copying/pasting the content may not be suitable when dealing with a number of presentations. Therefore, this article lets the .NET developers learn how to merge PowerPoint presentations programmatically using C#. .NET PowerPoint Merger APIMerge PowerPoint Presentations using C#Merge Particular Slides of PowerPoint Presentations using C#Use Slide… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , , , ,

ASP.NET PowerPoint Viewer – Display PowerPoint Presentations in ASP.NET

Are you looking for a PowerPoint Viewer to view or embed presentations in your ASP.NET Core web application? If yes, continue to read this article and learn how to create a simple ASP.NET Core PowerPoint Viewer and display PPT/PPTX presentations using C#. So let’s begin. Features of ASP.NET PowerPoint Viewer Our ASP.NET PowerPoint Viewer will use Aspose.Slides for .NET API to render the presentation slides as PNG images. Once the slides are rendered, we’ll display them using the Bootstrap Carousel.… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , , ,

Read, Add, Update or Remove Slide Notes in PowerPoint Presentations using C#

Slide notes in the PowerPoint presentations are used to add references for the presenter to recall the important points during the presentation. These notes can be added to every slide of a PowerPoint presentation. This article also covers some important aspects of dealing with slide notes in presentations programmatically. After reading this article, you will be able to: read slide notes in PowerPoint presentation using C#,add slide notes to a PowerPoint presentation in C#,update notes in a particular slide of… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , , ,

Convert PowerPoint PPT or PPTX to PDF using C#

Are you looking for a reliable yet easy solution for converting PowerPoint PPT or PPTX to PDF? Do you want to accurately convert PowerPoint presentations to PDF with high quality? If yes then you are at the right place because, in this article, I am going to showcase a bunch of features to seamlessly convert PowerPoint PPT to PDF or PPTX to PDF programmatically in C#. This article is composed of the following PowerPoint to PDF conversion features. Convert PowerPoint… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , ,

Convert PowerPoint PPT/PPTX to JPG Images in C#

There could be various scenarios when you need to convert PowerPoint PPT or PPTX to JPG images. For example, you may need to slide show the PPT/PPTX presentation in read-only mode within your application or you may want to generate the thumbnail for every slide of the PowerPoint presentation and etc. In order to automate PowerPoint to JPG conversion, I’ll show you how to convert PPT or PPTX slides to JPG images programmatically in C# .NET. Converting PPT or PPTX… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , , , ,

Convert PowerPoint to PDF using Java – PPT to PDF or PPTX to PDF Conversion

PDF (Portable Document Format) has become the most widely and commonly used digital document format. Since PDF format owns the fixed layout, most of the documents are converted to PDF before they are shared. Among the various document conversions to PDF format, PowerPoint to PDF conversion is a popular use case and there should be an automated and time-saving solution to avoid manual conversions specifically when you have to convert a bunch of PowerPoint presentations to PDF. Keeping this in… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , , , , , , , , , , ,

Create Sunburst and Treemap Charts in PowerPoint Presentations using Java

The Sunburst charts are used to visually represent the hierarchical data structures in the form of multiple rings where each ring represents a level in the hierarchy. The Treemap is another type of chart to represent the hierarchical data to compare proportions within the hierarchy. Aspose.Slides for Java provides easy ways to create Sunburst and Treemap charts in PowerPoint presentations in Java. In the latest release, we have extended this feature and now along with creating Sunburst and Treemap charts,… Continue Reading
Posted in Aspose.Slides Product Family | Tagged , , , , , ,