How can I coat Photos from my home printer to use as gift wrap?

check out a local craft store in the notebook section, or photo supply for sprays

Print the pics on a color laser printer & use Modge Podge to seal. If you don’t have a color laser printer, the office stores can print them from a flash drive for you. It’s not too expensive, but I’m sure you can call & ask in order to decide for yourself. The imk from the laser printer does not mess up the pic.

You could try a craft spray on sealer. I have used them on my craft projects. They are readily available at craft stores

ModgePodge will make a good coating for printed photos. But please remember, wrapping paper often goes straight to the trash. The idea is terrific! ☺️