Learn how to reduce the size of your PowerPoint presentations.

Our free online tool shows you how to compress a PPT file while maintaining quality. Perfect for compressing images in PPT and reducing large PowerPoint presentations.

Just upload your PPT or PPTX file to our online compressor, click "Compress PowerPoint File", and download the smaller version. No software to install — everything happens right in your browser.

Compress PowerPoint files online for free, reduce file size of PPT/PPTX/PPTM documents online, compress Microsoft PowerPoint files online, free PPT compressor. No registration, no watermarks, …

Reduce the size of your PowerPoint presentations quickly and easily with our free PPT Compressor – the ultimate file reducer for faster, optimized PPT files.

Jan 2, 2026 · To compress PPT files online, simply upload your PowerPoint presentation to the free Smallpdf compressor, select your compression level, and download the smaller file.

Compress PowerPoint files for FREE with 1 click. Optimize your PowerPoint file size by up to 90%. Try our FREE compression tool today.

Try our free online PowerPoint compressor today and experience effortless file size reduction without compromising quality or security. Whether you need to compress PowerPoint files for easier sharing, …

Compress multiple PowerPoint (PPT or PPTX) files in batch mode - Compress images in PowerPoint presentation to reduce PowerPoint file size.

Compress large PowerPoint files instantly. Twistly's free PPT compressor reduces file size without losing quality - quick, secure, and easy to use.