How to combine images into a PDF
A folder full of JPGs is awkward to send; one PDF is not. Combining images into a single PDF is the standard way to submit scanned receipts, photographed documents, or a set of pictures as one clean file that paginates and prints in order.
Order and page size
Add your images and arrange them into the sequence you want — the order you set is the order of the pages. Each image becomes its own page, so a stack of scanned receipts turns into a neat multi-page document.
For anything that might be printed, fit the images to a standard page size like A4 so the result lands correctly on paper rather than at the raw pixel dimensions of the photos. Centring each image on the page with a small margin keeps it looking deliberate.
Photos, scans and privacy
This is especially useful for phone photos of paper documents: shoot each page, combine them, and you have a shareable PDF without a scanner. JPGs of photos compress well; PNGs keep screenshots and anything with text crisp.
Because the assembly happens in your browser, the images — which might be receipts or ID documents — are never uploaded. Download the finished PDF to keep it.