Persnickety Box prints are made to last, even without a protective sleeve. We don’t use ink, but instead, we use the real darkroom photographic process to make it happen. Prints smaller than 3.5″ are lost (or drown) in the developing processing tanks. This is why we want to show our top 4 photo collage apps so that you know how to make your own mini prints. Swiping them into Persnickety Box, print your collages for all of your small photo needs!

These mini prints are perfect for Heidi Swapp’s planners and journals! Get Heidi’s Memory Planner Kit here! Take a look at these easy-to-make photo collages. Use the Persnickety Box app to swipe 4×4″ prints into your monthly story box.

Here are some of our favorite apps to create your collage and allow high-resolution export for your little prints!