Add one or more photos or scans, order them, and get back a single PDF — built entirely on your device.
JPG or PNG, one or many. Nothing is uploaded.
Reorder them with the arrows — this becomes the page order.
Each image is embedded onto its own page using pdf-lib.
Save the finished PDF — the source images never left your browser.
Yes, you can add both formats in the same batch — each image becomes its own page in the final PDF regardless of its original format.
"Match image size" keeps each page exactly the same dimensions as its source image, which avoids any cropping or letterboxing. A4 or Letter is better when you need consistently sized, printable pages.
Yes, use the up and down arrows next to each image in the list — the final page order in the PDF matches the order shown there.
Images are embedded at their original resolution, so there's no quality loss from the conversion itself.