PDF Maker is a handy app to create, edit, and convert PDFs. The app lets you choose from a variety of templates to help you get started, as well as create your own from scratch.

It's a completely free app, so you don't need to worry about any fees. You can add photos and adjust the layout as you see fit. The app also lets you resize images and adjust the page size, as well as create custom PDF layouts.

If you prefer to use your own images, you can do that as well. Just choose the layout you want and add your photos, and you can preview the result.