Reduce PPTX File Size Online
Large PowerPoint files can be difficult to email or upload.VersaDex PowerPoint Compressor solves this by analyzing your presentation and intelligently compressing the images inside it. The result is a significantly smaller file that looks identical on screen.
Features
Smart Compression
Reduces file size by compressing media assets while keeping slide quality high.
Secure & Private
Processing happens in your browser. Your confidential slides never leave your device.
Preserves Animations
We only touch the images. Your transitions, animations, and text remain 100% safe.
Fast Processing
Optimize huge presentations in seconds without needing PowerPoint installed.
How to Compress a PowerPoint File
- Upload PPTX: Select your PowerPoint presentation file.
- Choose Level: Select "Balanced" for good quality or "Max" for smallest size.
- Download: Save your optimized presentation instantly.
Frequently Asked Questions
Will this change my fonts or layout?
No. We strictly target the image assets embedded within the file structure. Your fonts, text, and slide positioning will remain exactly as they were.
Why is my file size still large?
If your presentation contains embedded videos or very complex vector graphics, image compression might not reduce the size as much. We currently focus on optimizing images (JPG/PNG).