Photo Slideshow FAQ
Will my photos get cropped?
No. Every photo is scaled to the largest size that fits fully inside the slide while keeping its original aspect ratio — nothing is cut off. Any leftover space on the sides or top/bottom stays black.
What can I export?
A PDF with one black slide per photo, a PowerPoint (.pptx) that opens in PowerPoint, Keynote, Google Slides and LibreOffice Impress, or you can present the slideshow fullscreen right in your browser without downloading anything.
Can I reorder or remove photos before exporting?
Yes — drag a photo's grip handle to reorder it, or click the ✕ to remove it. The list order becomes the slide order.
Are my photos uploaded anywhere?
No. The preview, the PDF and the PowerPoint file are all generated locally in your browser — your photos never leave your device.
Can I choose the slide size?
Yes — pick 16:9 widescreen (the modern default) or 4:3 standard. It applies to both the PDF and the PowerPoint export.