I have my logo I'm trying to make multiple dimensions of it. Like a 50x50, 100x100, etc. (because certain websites only accept certain dimensions). How would I go about doing this? I've make my logo in illustrator with pixel perfectness and my avatar just consists of a simple svg (that being my logo) and a background. Does anybody know a way to do this? I know I'll have to save one by one, but how could I increase the image (because I'll start out at 50x50) and keep the quality of it?