Each file stays available at its link for 48 hours and is then deleted from our server automatically. You can delete it earlier at any time.

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PPTX File Format

PPTX is the presentation format of Microsoft PowerPoint since 2007: slides with text, images and layouts.

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Maximum 1 GB

PPTX at a Glance

Type	Presentations
Full name	Office Open XML Presentation
File extensions	.pptx
MIME type	`application/vnd.openxmlformats-officedocument.presentationml.presentation`
Developed by	Microsoft
Introduced	2007

Convert PPTX to Other Formats

Convert Other Formats to PPTX

PDF to PowerPoint

Frequently Asked Questions

What is PPTX used for?

PPTX opens in PowerPoint, Google Slides, Keynote and LibreOffice Impress.

How do I open PPTX files?

PPTX files open in Microsoft PowerPoint, LibreOffice Impress, Google Slides, Apple Keynote. If you don't have such a program, convert the file to a format you can open with the converter on this page — free and without registration.

How do I convert PPTX files?

Drop the file into the converter at the top of this page, choose the output format and click "Convert". Files are deleted from our server automatically after 48 hours.

Is it free?

Yes, all converters are free, with no registration and no watermark.

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