How To Reduce File Size Of PowerPoint (PPTX)

You’re probably here because:

• You have a Microsoft PowerPoint presentation;
• But the size of the file is too big;
• So you need to make to compress the PPTX;
• But you don’t (yet) know how to do it.

1. Drop your PowerPoint file in the box below;
2. Click the button to compress it;
3. Wait 10 seconds;
4. Download your smaller PPTX document.

You can compress a PowerPoint presentation using one of our three presents: Basic, Recommended, and Extreme.

All of them are explained in the image below.

Use this image

Reducing the file size of a PPTX presentation won’t take longer than 10 seconds.

How do I reduce the MB size of a PowerPoint presentation online?

Yes, absolutely. Reduce the MB size of a PowerPoint presentation so you can send it via email like so:

1. Upload it in our PPTX compressor;
2. Wait 10 seconds;
3. Download your smaller presentation.

At SignHouse, we’re making PowerPoint compressing easier.