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Reduce your PowerPoint file size by compressing embedded images. Text, layouts, and slide structure remain unchanged.
Drag and drop a .pptx file onto the upload area, or click to browse.
Select from Low, Medium, High, or Maximum compression depending on your quality needs.
Click Compress & Download. The tool shows original vs. compressed size and the percentage saved.
Yes, 100% free. No account, no limits, no watermarks.
Embedded images in your PowerPoint are re-compressed at lower quality and optionally resized. Text and layouts are not affected.
At Low and Medium compression, the difference is barely noticeable. High and Maximum compression may show some quality reduction in photos.
Files never leave your browser. All processing uses JavaScript running locally on your device.