Compress PowerPoint
Reduce the size of your presentation (.pptx).
Click or drop your file here
.pptx
How it works
1
Upload
Drop your .pptx file
2
Compress
Choose quality and run
3
Download
Get the lighter presentation
Features
Recompressed photos
— slide images are optimized.Adjustable quality
— find the right size/sharpness balance.Processed securely
— processed securely, with automatic deletion after processing.Common use cases
Sending a presentation by email without hitting a size limit
Reducing a slide deck full of images before uploading it
Saving storage space on shared drives
Your files are handled securely
Your file is processed securely on our servers, then automatically deleted right after processing. It is never shared or kept.
Frequently asked questions
Are my animations and transitions kept?
Yes, only images are recompressed; the rest of the presentation is preserved.
What savings to expect?
Photo-heavy decks compress a lot; mostly-text ones, little.
Does the old .ppt format work?
Use the modern .pptx format; convert an old .ppt beforehand if needed.
Do I need to install anything?
No, it works directly in your browser.
Can I compress on mobile?
Yes, the tool works on mobile browsers.
Do I need to install anything?
No, it works directly in your browser.
Can I compress on mobile?
Yes, the tool works on mobile browsers.