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Nodejs REST API to Process Presentation in Cloud

This repository contains Aspose.Slides Cloud SDK for Nodejs source code. This SDK allows you to process & manipulate PPT, PPTX, ODP, OTP using Aspose.slides Cloud REST APIs in your Nodejs applications.

Presentation Processing Features

  • Fetch presentation images in any of the supported file formats.
  • Copy the layout side or clone the master slide from the source presentation.
  • Process slides shapes, slides notes, placeholders, colors & font theme info.
  • Programmatically create a presentation from HTML & export it to various formats.
  • Merge multiple presentations or split the single presentation into multiple ones.
  • Extract and replace text from a specific slide or an entire presentation.

Read & Write Presentation Formats

Microsoft PowerPoint: PPT, PPTX, PPS, PPSX, PPTM, PPSM, POTX, POTM OpenOffice: ODP, OTP, FODP

Save Presentation As

Fixed Layout: PDF, PDF/A, XPS Images: JPEG, PNG, BMP, TIFF, SVG Web: HTML Other: SWF (export whole presentations)

Enhancements in Version 21.2

  • New Map value of ChartTypeEnum type to manage map charts.
  • New SketchFromat property of LineFormat class.

Enhancements in Version 21.1

  • New PostSlidesDocumentFromPdf method allows creating presentations or adding slides to it using a PDF file as a source.
  • New GetSlidesSlideProperties, GetSlidesProtectionProperties, PutSlidesSlideProperties, PutSlidesProtectionProperties allow to get/set presentaion properties like slide size, orientaion, read-only etc.
  • PutSlidesDocumentFromHtml method is deprecated and will be deleted in 21.4 release. Use PostSlidesDocumentFromHtml method instead.
  • PutSlidesSlideSize method is deprecated and will be deleted in 21.4 release. Use PutSlidesProtectionProperties method instead.

Enhancements in Version 20.12

  • Updated the SDK to run with cloud image.
  • HttpRequestTimeout property is added to SDK configuration. It allows specifying a custom timeout (in seconds) for HTTP requests made by the SDK.

Enhancements in Version 20.10

  • Removed **ShapeType property from BaseShape class; replaced GeometryShapeType with ShapeType property for GeometryShape.
  • Removed redundant ResourceUriElement class. All properties of ResourceUriElement type are changed to ResourceUri type.

Enhancements in Version 20.9

  • New GetSections, PutSections, PutSection, PostSection, PostSectionMove, DeleteSection, DeleteSections methods to add, update and delete presentation sections.
  • New PostslidesHeaderFooter, PostSlideHeaderFooter, GetSlideHeaderFooter, PostNotesSlideHeaderFooter, GetNotesSlideHeaderFooter methods to manage header/footer settings for slides.
  • Replaced Categories for ParentCategories & Level properties in ChartCategory class to properly support Sunburst & Treeview charts.


All Aspose.Slides Cloud SDKs are licensed under MIT License.

How to use the SDK?

The complete source code is available in this repository folder. You can either directly use it in your project via source code or get NPM package (recommended).


To use Aspose Slides Cloud NodeJS SDK you need to register an account with Aspose Cloud and lookup/create App Key and SID at Cloud Dashboard. There is free quota available. For more details, see Aspose Cloud Pricing.


From the command line:

npm install asposeslidescloud --save

Sample usage

The example code below converts a PowerPoint document to PDF format using asposeslidescloud library:

const api = require("asposeslidescloud");
const fs = require('fs');

const slidesApi = new api.SlidesApi("MyClientId", "MyClientSecret");
const postSlidesConvertRequest = new api.GetSlidesApiInfoRequest();
postSlidesConvertRequest.format = 'pdf';
postSlidesConvertRequest.document = fs.createReadStream("MyPresentation.pptx");
slidesApi.postSlidesConvert(postSlidesConvertRequest).then((response) => {
    fs.writeFile("MyPresentation.pdf", response.body, (err) => {
        if (err) throw err;

You can check more Examples of using the SDK.

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JavaScript library for communicating with the Aspose.Slides Cloud API




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