JPG to PDF
Upload one or more JPG images, drag to reorder, choose the page size, and generate the PDF.
Not sure? Turn your internet off and try — it still works.
How it works
The original JPG file is embedded in the PDF without being recompressed: the photo's quality does not change, and the PDF ends up close to the sum of the JPG sizes. 12-megapixel phone photos make heavy PDFs; if you will send it by email or to a portal with a size limit, shrink the photos first with Resize Image or Compress Image. For photographed documents (receipts, contracts, proof of payment), use A4 in portrait and order the pages in the list before generating. The layout (A4, Letter, Auto and margin) is explained in the Images to PDF tool. A worked example: a 3,000 × 4,000 pixel photo in A4 portrait takes the usable page width (about 547 points) and 730 points of height, centered on the page, because the width is what limits it. Photos in the 3:4 shape that phones take fit an A4 page well.