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PPTX → ODP · free · no account needed

PPTX to ODP converter

Convert PPTX (Microsoft PowerPoint Presentation) files to ODP (OpenDocument Presentation) format. Free guest conversions — no signup required.

deleted after 24h 25 free min/day 1.25 GB max file size

Drag & drop files here

or click to browse from your computer

No account required · View pricing for higher limits

how it works

How to convert PPTX to ODP

01

Upload your file

Drag and drop or browse to select. Multiple files supported.

02

Convert instantly

Click convert — your file is processed securely on our servers.

03

Download the result

Get your converted file immediately. Deleted from servers in 24h.

about these formats

PPTX vs ODP

PPTX

What is a PPTX file?

PPTX is the modern PowerPoint format. It supports slides, animations, and embedded media. Converting PPTX to PDF creates a shareable, non-editable presentation.

ODP

What is a ODP file?

ODP is an open-standard presentation format used by LibreOffice Impress. It is an alternative to PPTX for users who prefer open formats.

Why convert PPTX to ODP?

  • Convert PPTX files to ODP for better compatibility with your devices and software
  • No software installation required — everything runs in your browser
  • Free daily conversions with no account, no ads, and no watermarks
  • Files are automatically deleted from our servers within 24 hours

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