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Syncfusion Blazor PowerPoint framework allows you to create, read, and edit PowerPoint files in any Blazor application without Microsoft Office or interop dependencies.
It’s optimized for use in a server environment where speed and low memory usage are critical.
There are no distribution fees, per-server licensing fees, or royalties, which makes PowerPoint Library very cost-effective.
All the elements in a typical PowerPoint slide like text, formatting, images, shapes, and tables are accessible through a comprehensive set of APIs.
Blazor PowerPoint Framework comes with extensive documentation, a knowledge base, and samples.
Blazor PowerPoint Framework is a non-UI component that provides a full-fledged PowerPoint presentation instance that allows the creating and editing of PowerPoint files without any dependency on Microsoft Office COM libraries and or Microsoft Office.
Use a single API across all the platforms.
Create PowerPoint presentations from scratch with text, charts, tables, images, SmartArt diagrams, animation, transitions, and more. Manipulate or edit existing PowerPoint files with just a few lines of code.
PowerPoint Library allows you to add, rearrange, duplicate, format, and delete shapes in a PowerPoint slide.
Create and edit more than 80 chart types with elements like chart titles, legends, axis titles, data labels, line styles, and more.
Create, modify, and format 134 SmartArt diagrams to quickly make a visual representation of data with ease.
Add, format, and delete text. PowerPoint Library supports all formatting options supported by Microsoft PowerPoint, such as bold, italic, subscript, superscript, text color, font, paragraph, alignment, and indentation.
Create, modify, and format tables to keep data organized. Cell and row-level operations like adding, inserting, and deleting rows or columns are also supported. Built-in table styles are available that are equivalent to Microsoft PowerPoint table styles.
A slide can be copied and pasted to the same or a different PowerPoint presentation. Copied slides can be merged with source and destination formatting.
Insert, delete, replace, and format pictures in a PowerPoint slide.
Add and manipulate single-level and multilevel lists like in Microsoft PowerPoint.
Read and write encrypted PowerPoint presentations. The library allows marking a PowerPoint file as final to prevent editing.
For more information, check out our Blazor PowerPoint Library features.
Convert a PowerPoint presentation to PDF. The conversion can be customized with handouts, notes pages, and font substitution. The size of the converted PDF document can also be optimized.
An entire PowerPoint presentation or a specific slide can be converted to an image. JPEG, PNG, BMP, TIFF, EMF, and GIF formats are supported. When converting a PowerPoint slide to an image, the PowerPoint framework provides support to use any fallback fonts for the missing fonts.
Easily get started with the Blazor PowerPoint library using a few simple lines of C# code example as demonstrated below. Also explore our Blazor PowerPoint Library Example that shows you how to render and configure the Blazor PowerPoint.
@page "/"
@using BlazorApp.Data
@inject PowerPointService service
@inject Microsoft.JSInterop.IJSRuntime JS
@using System.IO;
<h2>Syncfusion PowerPoint library (Essential Presentation) </h2>
<p>Syncfusion PowerPoint library (Essential Presentation) is a Blazor PowerPoint library used to create, read, edit, and convert PowerPoint files (.PPTX, .PPTM, .POTX, .POTM) in your applications without any Microsoft Office dependencies. </p>
<button class="btn btn-primary" onclick="@CreatePowerPoint">Create PowerPoint</button>
@functions {
MemoryStream pptxStream;
/// <summary>
/// Create and download the PowerPoint document
/// </summary>
protected async void CreatePowerPoint()
{
pptxStream = service.CreatePowerPoint();
await JS.SaveAs("Sample.pptx", pptxStream.ToArray());
}
}//Creates PowerPoint Presentation
using (IPresentation pptxDoc = Presentation.Create())
{
//Adds slide to the PowerPoint
ISlide slide = pptxDoc.Slides.Add(SlideLayoutType.Blank);
//Adds textbox to the slide
IShape textboxShape = slide.AddTextBox(0, 0, 500, 500);
//Adds paragraph to the textbody of textbox
IParagraph paragraph = textboxShape.TextBody.AddParagraph();
//Adds a TextPart to the paragraph
ITextPart textPart = paragraph.AddTextPart();
//Adds text to the TextPart
textPart.Text = "AdventureWorks Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is located in Washington with 290 employees, several regional sales teams are located throughout their market base.";
//Save the document as a stream and retrun the stream.
using (MemoryStream stream = new MemoryStream())
{
//Save the created presentation document to MemoryStream.
pptxDoc.Save(stream);
return stream;
}
}The Syncfusion Blazor PowerPoint Framework supports the following:
No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.
A good place to start would be our comprehensive getting started documentation.
Apart from Blazor, the Syncfusion PowerPoint Framework supports platforms for web (ASP.NET Core, ASP.NET MVC, and ASP.NET Web Forms), mobile (.NET MAUI, Xamarin, and UWP), and desktop (Windows Forms, WPF,WinUI, .NET MAUI, Xamarin, and UWP).
You can find our Blazor PowerPoint Frameworks demo here.
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion is proud to hold the following industry awards.
