POTX to PPTX converter
Convert POTX to PPTX for free, with no sign-up and no paywall after upload.
- Where it runs
- Our server, files deleted in 60 min
- Free allowance
- 25 files a day, up to 200 MB each
- Typical time
- Usually 5–30 seconds
- Sign-up
- Not needed
What happens to your POTX
The document is opened and saved again as PPTX. Text, styles, tables and images carry over.
This conversion runs on our server. Your file is deleted within 60 minutes, and you can delete it yourself as soon as you have downloaded the result.
How to convert POTX to PPTX
- Choose your file Tap Choose files and pick the POTX file, or drop it onto the page. You can add several at once.
- Convert to PPTX Tap Convert. The file is sent over an encrypted connection and converted on our server.
- Download Tap Download to save the PPTX file. It is deleted from our server within 60 minutes, or straight away if you tap Delete.
What is a PPTX file?
The current PowerPoint format, the standard for slide decks.
PowerPoint, Google Slides, Keynote and LibreOffice Impress.
Questions
Is converting POTX to PPTX free?
Yes. You can convert up to 25 files a day on our server for free, each up to 200 MB, with no sign-up. The limit is shown before you upload, and we never ask you to pay to download a file you have already converted.
Is it safe to convert my POTX files here?
Yes. Files travel over an encrypted connection, are processed on our own server, and are deleted within 60 minutes. Nobody looks at them, and you can delete them yourself straight after downloading.
How long does POTX to PPTX take?
Usually 5–30 seconds. Bigger files take longer, and you can watch the progress on each file.
Can I convert POTX to PPTX on my iPhone or Android phone?
Yes. The converter works in Safari, Chrome and any modern browser. Tap Choose files, pick from Photos or Files, and download the result to your phone.
How do I open a PPTX file?
PowerPoint, Google Slides, Keynote and LibreOffice Impress.