Here is a program that has greatly helped me in getting organized.
If you are like me, you save a lot of homeschooling materials from the web.
At one time, I saved so many coloring sheets online, that I needed a way to group them so I could print them.
My printer will not print out sheets back to back unless they are in a pdf format.
Here is a website that allows you to upload graphics and this particular website will turn your loose pictures into a pdf for you.
You can upload the same graphic several times, for coloring sheets you love. Or maybe you have found free materials that you need to organize.
It can take 100 sheets for you and compress them into one pdf.
Find this website here – png2pdf.com/