Quick answer: to convert JPG to PDF, add your images to a JPG to PDF converter, put them in order, choose a page size and create the PDF. Each image gets its own page.

Forms, portals and email systems often ask for a PDF rather than a loose photo, and a single PDF keeps several pages in the right order.

How to convert JPG to PDF

  1. Add the images. Drop one or many files on the tool. JPG, PNG and WebP are accepted.
  2. Set the order. Use the up and down buttons or drag the rows. The order is the page order.
  3. Choose the page. Pick A4, US Letter or Match image size.
  4. Create and download. The tool builds the PDF and checks its page count.

Which page size should you choose?

  • A4 or Letter suit documents you may print. The image is scaled to fit without stretching and centred inside the margin.
  • Match image size gives each page the shape of its image, with no white borders. It suits screenshots and artwork.

Orientation and margins

Automatic orientation turns the page sideways for wide images so landscape photos fill the page. A small margin leaves room for printers that cannot print to the edge. Choose None for a full-bleed look.

Keeping the PDF small

A JPG is embedded as it is, so the PDF is about as large as the images together. Phone photos can be several megabytes each. To shrink the PDF, lower the quality setting, or reduce the images first with the Image Resizer or Image Compressor.

Photos that appear sideways

Phones often store a rotation flag instead of rotating the pixels, and PDF viewers ignore the flag. The tool reads it and redraws the photo upright so the PDF matches your gallery.

What about PNG and WebP?

They work too. They are redrawn as JPEG, and transparent areas become white, because JPEG has no transparency.