About Blank PowerPoint
A blank presentation file is useful when a form or app only accepts PPTX uploads, when you are testing a document pipeline, or when you want a clean deck without any theme. This tool builds a minimal, valid PowerPoint file with as many blank slides as you choose, up to two hundred. Pick widescreen 16:9, the modern default, or the older standard 4:3 shape. The file opens in Microsoft PowerPoint, Google Slides, Apple Keynote and LibreOffice Impress. It is created instantly, with no account and no watermark.
How to Use It
- 01
Pick a slide size
Choose widescreen 16:9 or standard 4:3.
- 02
Choose how many slides
Enter the number of blank slides, from 1 to 200.
- 03
Create and download
Press Create PPTX and download the empty presentation.
Questions
Will it open in PowerPoint and Google Slides?
Yes. It is a standard Office Open XML presentation. PowerPoint, Google Slides, Keynote and LibreOffice all open it.
Do the slides have a theme or placeholders?
No. Every slide uses a plain white Blank layout with no text boxes, so you can start from scratch.
Which slide size should I choose?
16:9 fits modern screens and projectors. Choose 4:3 only if you are presenting on an older projector or matching an old deck.
Is my presentation uploaded?
No. The file is assembled in your browser and downloaded directly from your device.