JPG to PDF Converter

There's no page-size setting. Every image gets a page exactly as many PDF points wide and tall as it has pixels. A point is 1/72 of an inch, so phone photos make very large pages:

The photo fills its page edge to edge, with no margins. On screen this doesn't matter, because PDF viewers scale the page to the window. When you print, choose Fit to page (or similar) in the print dialog, or the printer may crop or tile the page.

JPG files are placed in the PDF byte for byte; they are not decoded or re-compressed. You lose no quality, and the PDF ends up roughly the total size of your photos plus a little overhead. To get a smaller PDF, shrink the photos before converting, with the Image Resizer or the Image Compressor.

A side effect: the whole JPG file goes into the PDF, including its EXIF block. GPS position and camera details stay inside the PDF even though the viewer doesn't display them.

Phones often store a photo in the sensor's orientation and add a tag telling viewers to rotate it. The PDF library used here reads only the width and height from the JPG and ignores that tag, so a photo that looks upright in your gallery can come out lying on its side in the PDF.

Two fixes:

• Before converting, pass the photo through the Image Compressor or Image Resizer. Your browser applies the rotation when it reads the photo, so the new JPG is saved upright (and without its EXIF data).
• After converting, if every page is turned the same way, use Rotate PDF Pages on the whole file.

Pages follow the order of the file list. Each time you choose more files they're added to the end, and the × next to a name removes it. There's no drag-to-reorder, so to move a page, remove it and add it again. When you select several files at once, your system's file dialog decides their order, which may not be the order you clicked. If order matters, add the photos one at a time.

PNG files can go in the same batch; each becomes a page the same way. The download is called images.pdf.