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PPTX PowerPoint Open XML Presentation

Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media.

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Free Document Conversion, Viewer, Merger app for Windows

Free Document Conversion, Viewer, Merger app for Windows

  • Easily convert, view or merge unlimited files on your own Windows PC.
  • Process Word, Excel, PowerPoint, PDF and more than 100 file formats.
  • No limit on file size.
  • Batch conversion of multiple files.
  • One app with rich features like Conversion, Viewer, Merger, Parser, Comparison, Signature.
  • Regular FREE updates with new features coming every month.
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How to

  How to view & edit PPTX metadata

  • Open this GroupDocs.Metadata free online tool in your favourite browser.
  • Click inside the file drop area to upload a PPTX file or drag & drop a PPTX file.
  • Your file will be rendered for you in our metadata editor.
  • View & update PPTX metadata properties.
  • Click on "Save" then on "Download" button to download the updated PPTX file.

FAQ

  • ❓ How can I view and edit a PPTX metadata?
    First, you need to upload a file: drag & drop your PPTX file or click inside the white area to choose a file, then you will be redirected to the metadata editor.
  • ⏱️ How long does it take to open a PPTX file to view metadata?
    The metadata editor works fast - typically it takes a couple of seconds to open a PPTX file.
  • 🛡️ Is it safe to open PPTX files using free GroupDocs.Metadata editor?
    Of course! The preview files will be available instantly after the file uploaded and we will delete the uploaded file after 24 hours.
  • 💻 Can I open PPTX & edit PPTX metadata on Linux, Mac OS, or Android?
    Yes, you can use the free GroupDocs.Metadata on any operating system that has a web browser - our PPTX metadata editor works online and does not require any software installation.
  • 🌐 What browser should I use to edit PPTX metadata?
    You can use any modern browser to edit PPTX metadata, for example, Google Chrome, Microsoft Edge, Firefox, Opera, or Safari.
  • </> What code is running on the server-side to edit PPTX metadata?
    Detailed code examples are available at GitHub in the form of executable projects. If you are interested in particular metadata management examples, feel free to check: extract metadata (.NET, Java), add metadata (.NET, Java), remove metadata (.NET, Java), edit metadata (.NET, Java).

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 GroupDocs.Metadata for .NET

Powerful metadata extracting/editing .NET library & API.

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 Java API

Manage metadata in Java with this library.

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Open-Source UI/UX Solutions

 GroupDocs.Metadata for .NET and Java

Integrate document metadata editing features in your apps using our out-of-the-box open-source front-end solutions.

 GroupDocs.Total for .NET and Java

This is an open-source UI/UX solution where all our products are working together as one.

Other GroupDocs.Metadata App supported file formats

You can also view, edit metadata of many other file formats.Please see the complete list below.

Viewer Annotation Conversion Comparison Signature Assembly Metadata Search Parser Watermark Editor Merger Redaction Classification Splitter Translation Unlock