How this works
Each image becomes its own page — fit to A4, Letter, or sized exactly to match the image's own dimensions, with an optional margin around it. Images are placed at their original resolution, not re-compressed, so quality matches the source files exactly.
Common questions
Can I mix different image formats in one PDF?
Yes — JPG and PNG images can be combined in the same document; each is embedded as its own page regardless of the others' format.
Will a portrait and a landscape photo both fit properly if I pick A4?
Yes — each image is scaled to fit within the page while keeping its own proportions, so a landscape photo on an A4 portrait page gets letterboxed with margin above and below rather than being stretched or cropped.