PPTX Merger Online App

Merge PPTX files online and free.

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Want to create the same presentation Merger app? Learn how to do it here.

How to merge PPTX using Aspose.Slides Merger App

How to merge PPTX using Aspose.Slides Merger App

  1. Open Aspose.Slides PPTX Merger application.
  2. Upload PPTX files at drag & drop area.
  3. Upload style master file on the second drag & drop area, if you want to apply it while PPTX merge.
  4. Choose the format of resulting file of PPTX merge:PowerPoint or other document formats.
  5. Click "Merge" button to start PPTX merge. Download or send merged file as an email. If the resulting file has PowerPoint presentation format, you may view it.

Aspose.Slides Merger App is an online app to effectively merge a set of presentation files of PowerPoint formats one into another. The flexible interface of the app allows to create various merge scenarios like following:
1. merge PowerPoint files of the same format into one file;
2. merge Slide Master file into a presentation file to change the style of the resulting presentation ;
3. change the style of multiple presentations in one click, by merging Slides Master file into them;
4. choose the order of merged presentations;
5. merge PowerPoint of different file formats into one presentation format;
6. merge PPT files into PDF, DOC(X), JPEG, HTML and others.s

Other Aspose Apps you may want to try: Collage web app for making collages and merging JPG photos; PowerPoint to Word converter for converting presentations to Word documents.

Aspose.Slides for .NET

Aspose.Slides Merger

  • Merge PPTX files online.
  • Use PPT Merger for free.
  • Make PPTX merge from any mobile device.
  • Upload style master to apply it while PPTX merge.


  1. What is PowerPoint Merger app?
    PowerPoint Merger takes presentations uploaded and merges them together into one document of PowerPoint, Word, image, html or other format.
  2. Which presentation formats can be merged?
    You may merge any presentation formats all together: PPT(X), POT(M), PPS(M), ODP, etc.
  3. What is the order of presentation merge?
    Presentations are merged in the order of their upload. After you upload presentations, you may see their merge order in upload page section.
  4. Can I merge PPT with style master file?
    You may add presentations into first upload section and slide master file into second upload section. The presentations will be merged and style master will be applied to them.
Fast and easy

Fast and Easy Way to Merge

Upload your document, choose the save format type and click on Convert button. You will get the download link as soon as the file is converted.

Convert from Anywhere

It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you
High quality

Merge Quality

The conversion process is powered by industry-leading Aspose.Slides APIs, which are widely used in many Fortune 100 companies across 114 countries.

Other Supported Mergers

You can also merge other file formats. Please see the list below.

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