What app can make smaller photos? Often you want use smaller photos for posting on Instagram, Facebook, or Twitter, or even just for texting to others. The photo will still look great but be a much smaller size, much faster to post online or text to others, and will guarantee that only you have the original full sized photo since the original never actually leaves your phone. The app "Smaller Photos" is shown in the screenshot below. This allows you to shrink the size of any photo while keeping excellent image quality. You can save the smaller image version or simply copy it for easy pasting into other apps like imessage, Facebook, Instagram, or elsewhere. A sliding scrollbar quickly shows you the new smaller width and height, along with the percentage decrease as you adjust it. Your original image also remains in your photo album untouched, so you always have the original, large sized photo.