Are my ODP files uploaded anywhere?

Yes — this conversion needs software that cannot run in a browser, so the file is uploaded over an encrypted connection. It is deleted as soon as the job finishes, and the result is removed after 60 minutes.

Is converting ODP to PPTX free?

The free plan covers three server conversions a day, for files up to 25 MB. There is no watermark on the result.

Does converting ODP to PPTX lose quality?

ODP and PPTX describe content in fundamentally different ways, so the conversion is a reconstruction rather than a copy. The result is faithful, but not byte-for-byte equivalent. Formatting survives; macros, embedded objects and revision history usually do not.

Do I need to install anything to open PPTX files?

No. The conversion runs on our side and gives you a finished PPTX file; opening it needs whatever software normally handles PowerPoint Presentation.

ODPtoPPTX

Convert ODP to PPTX

Up to 3 files at once, 100 with Pro. Mixed formats are fine.

You can convert ODP to PPTX free and without an account: drop the file above and the PPTX is ready to download in a second or two. The file is sent over an encrypted connection, converted on our server and deleted as soon as the job finishes.

What ODP and PPTX are for

The open presentation standard, the LibreOffice Impress counterpart to PPTX.

The PowerPoint format since 2007. Slides, notes, embedded media.

How to convert ODP to PPTX

Drop your ODP file onto this page, or click to pick one.
Choose PPTX as the target and start the conversion.
Download the finished PPTX file.

ODP vs PPTX: what changes

ODP compared with PPTX
	ODP	PPTX
Full name	OpenDocument Presentation	PowerPoint Presentation
File extension	.odp	.pptx
Media type	application/vnd.oasis.opendocument.presentation	application/vnd.openxmlformats-officedocument.presentationml.presentation

Quality: The result is a close reconstruction rather than an exact copy. Check it before relying on it.
Where it runs: This conversion runs on our server, because it needs software a browser cannot run.
What can be lost: Formatting survives; macros, embedded objects and revision history usually do not.

ODP to PPTX: common questions

Are my ODP files uploaded anywhere?: Yes — this conversion needs software that cannot run in a browser, so the file is uploaded over an encrypted connection. It is deleted as soon as the job finishes, and the result is removed after 60 minutes.
Is converting ODP to PPTX free?: The free plan covers three server conversions a day, for files up to 25 MB. There is no watermark on the result.
Does converting ODP to PPTX lose quality?: ODP and PPTX describe content in fundamentally different ways, so the conversion is a reconstruction rather than a copy. The result is faithful, but not byte-for-byte equivalent. Formatting survives; macros, embedded objects and revision history usually do not.
Do I need to install anything to open PPTX files?: No. The conversion runs on our side and gives you a finished PPTX file; opening it needs whatever software normally handles PowerPoint Presentation.