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Presentation Conversion

Convert PPTX to POTX Online — Free

Fast, free PPTX to POTX converter. No registration required.

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2M+ Dateien konvertiert

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Sofort mit der Konvertierung beginnen

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Jeder Browser, jedes Gerät

So konvertieren Sie

1

Upload your .pptx file by dragging it into the upload area or clicking to browse.

2

Choose your output settings. The default settings work great for most files.

3

Click Convert and download your .potx file when it's ready.

Was ist PPTX?

PPTX is the modern Microsoft PowerPoint format. It's used for creating presentations with slides, animations, and multimedia content.

Formatdetails

Vollständiger Name
Microsoft PowerPoint Presentation
Erweiterung
.pptx

Hauptmerkmale

  • Presentations
  • Animations
  • Multimedia
  • Templates

Was ist POTX?

POTX is the modern Microsoft PowerPoint template format introduced with Office 2007. It uses Open XML packaging for presentation templates with themes and layouts.

Formatdetails

Vollständiger Name
PowerPoint Open XML Template
Erweiterung
.potx

Hauptmerkmale

  • Modern PowerPoint template
  • Open XML format
  • Theme support
  • Slide masters

PPTX vs. POTX

MerkmalPPTXPOTX
Vollständiger NameMicrosoft PowerPoint PresentationPowerPoint Open XML Template
Erweiterung.pptx.potx
Am besten fürPresentationsModern PowerPoint template

Häufig gestellte Fragen

Yes. You can convert up to 5 files per day completely free, with no watermark or registration required. Pro users get unlimited conversions and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.

Verwandte Konvertierungen

PPTX to PPTPPTX to ODPPPTX to POTPPTX to PPTMPPTX to PPSPPTX to PPSX