Free Online PPTX to PDF Converter

Convert PPTX to PDF documents online from any device, with a modern browser like Chrome, Opera and Firefox.

Discover GroupDocs.Conversion free online app!

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 of 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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PPTXPowerPoint 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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PDFPortable Document

Portable Document Format (PDF) is a type of document created by Adobe back in 1990s. The purpose of this file format was to introduce a standard for representation of documents and other reference material in a format that is independent of application software, hardware as well as Operating System. PDF files can be opened in Adobe Acrobat Reader/Writer as well in most modern browsers like Chrome, Safari, Firefox via extensions/plug-ins.

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How to convert PPTX to PDF

  • Open free GroupDocs App website and choose GroupDocs.Conversion application.
  • Click inside the file drop area to upload PPTX file or drag & drop PPTX file.
  • Click on Convert button. Your PPTX files will be uploaded and converted to PDF result format.
  • Download link of result files will be available instantly after conversion.
  • You can also send a link to the PDF file to your email address.
  • Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

FAQ

  • ❓ How can I convert PPTX?
    First, you need to add a file for conversion: drag & drop your PPTX file or click inside the white area to choose a file. Then click the "Convert" button. When PPTX to PDF conversion is completed, you can download your PDF file.
  • ⏱️ How long does it take to convert PPTX?
    This converter works fast. You can change PPTX to PDF in a few seconds.
  • 🛡️ Is it safe to convert PPTX to PDF using free GroupDocs converter?)
    Of course! The download link of PDF files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including PPTX is absolutely safe.
  • 💻 Can I convert PPTX to PDF on Linux, Mac OS or Android?
    Yes, you can use free GroupDocs converter on any operating system that has a web browser. Our PPTX to PDF converter works online and does not require any software installation.
  • 🌐 What browser should I use to convert PPTX?
    You can use any modern browser to convert PPTX, for example, Google Chrome, Firefox, Opera, Safari.
  • </> How can I get the source code for PPTX to PDF conversion?
    Detailed examples are available at GitHub in the form of executable projects. If you are only interested in PPTX to PDF conversion then check .NET & Java examples.

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 GroupDocs.Conversion for .NET API

Rich document conversion .NET library & API.
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Java version of GroupDocs.Conversion library & API.
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Integrate document conversion in your apps using our out-of-the-box open-source front-end solutions based on Angular and GroupDocs.Conversion for .NET/Java.
UI/UX solutions can be run as standalone application or can be integrated in any .NET/Java application, download and build your conversion solution within few clicks!

 GroupDocs.Total for .NET and Java

GroupDocs.Total is an open-source UI/UX solution where all GroupDocs products are working together as one.
GroupDocs.Total provides multiple high quality features against over 120 document formats, such as conversion, signature, parser and much more!

Other Supported Conversions

You can also convert PPTX into many other file formats. Please see the complete list below.

PPTX TO EPUB Converter (Digital E-Book File Format)
PPTX TO XPS Converter (Open XML Paper Specification)
PPTX TO TEX Converter (LaTeX Source Document)
PPTX TO PPT Converter (PowerPoint Presentation)
PPTX TO PPS Converter (Microsoft PowerPoint Slide Show)
PPTX TO PPTX Converter (PowerPoint Open XML Presentation)
PPTX TO PPSX Converter (PowerPoint Open XML Slide Show)
PPTX TO ODP Converter (OpenDocument Presentation File Format)
PPTX TO OTP Converter (Origin Graph Template)
PPTX TO POTX Converter (Microsoft PowerPoint Open XML Template)
PPTX TO POT Converter (PowerPoint Template)
PPTX TO POTM Converter (Microsoft PowerPoint Template)
PPTX TO PPTM Converter (Microsoft PowerPoint Presentation)
PPTX TO PPSM Converter (Microsoft PowerPoint Slide Show)
PPTX TO FODP Converter (OpenDocument Flat XML Presentation)
PPTX TO XLS Converter (Microsoft Excel Binary File Format)
PPTX TO XLSX Converter (Microsoft Excel Open XML Spreadsheet)
PPTX TO XLSM Converter (Microsoft Excel Macro-Enabled Spreadsheet)
PPTX TO XLSB Converter (Microsoft Excel Binary Spreadsheet File)
PPTX TO ODS Converter (Open Document Spreadsheet)
PPTX TO XLTX Converter (Microsoft Excel Open XML Template)
PPTX TO XLT Converter (Microsoft Excel Template)
PPTX TO XLTM Converter (Microsoft Excel Macro-Enabled Template)
PPTX TO TSV Converter (Tab Separated Values File)
PPTX TO XLAM Converter (Microsoft Excel Macro-Enabled Add-In)
PPTX TO CSV Converter (Comma Separated Values File)
PPTX TO FODS Converter (OpenDocument Flat XML Spreadsheet)
PPTX TO SXC Converter (StarOffice Calc Spreadsheet)
PPTX TO DOC Converter (Microsoft Word Document)
PPTX TO DOCM Converter (Microsoft Word Macro-Enabled Document)
PPTX TO DOCX Converter (Microsoft Word Open XML Document)
PPTX TO DOT Converter (Microsoft Word Document Template)
PPTX TO DOTM Converter (Microsoft Word Macro-Enabled Template)
PPTX TO DOTX Converter (Word Open XML Document Template)
PPTX TO RTF Converter (Rich Text File Format)
PPTX TO ODT Converter (Open Document Text)
PPTX TO OTT Converter (Open Document Template)
PPTX TO TXT Converter (Plain Text File Format)
PPTX TO TIFF Converter (Tagged Image File Format)
PPTX TO TIF Converter (Tagged Image File Format)
PPTX TO JPG Converter (Joint Photographic Expert Group Image File)
PPTX TO JPEG Converter (JPEG Image)
PPTX TO PNG Converter (Portable Network Graphic)
PPTX TO GIF Converter (Graphical Interchange Format File)
PPTX TO BMP Converter (Bitmap File Format)
PPTX TO ICO Converter (Microsoft Icon File)
PPTX TO PSD Converter (Adobe Photoshop Document)
PPTX TO WMF Converter (Windows Metafile)
PPTX TO EMF Converter (Enhanced Metafile Format)
PPTX TO DCM Converter (DICOM Image)
PPTX TO WEBP Converter (Raster Web Image File Format)
PPTX TO SVG Converter (Scalable Vector Graphics File)
PPTX TO JP2 Converter (JPEG 2000 Core Image File)
PPTX TO EMZ Converter (Enhanced Windows Metafile Compressed)
PPTX TO WMZ Converter (Windows Metafile Compressed)
PPTX TO SVGZ Converter (Compressed Scalable Vector Graphics File)
PPTX TO HTML Converter (Hyper Text Markup Language)
PPTX TO HTM Converter (Hypertext Markup Language File)
PPTX TO MHT Converter (MIME Encapsulation of Aggregate HTML)
PPTX TO MHTML Converter (MIME Encapsulation of Aggregate HTML)