Thanks for commenting and rating! It's always nice to know when someone find the profile creator useful :D
Just uploaded version 1.2, which includes PNG export. If it doesn't work, or if you find any weird bugs, don't hesitate to leave a comment.
Not at the moment. I'm still new to writing code, but I'll hopefully manage to figure it out. If so, I'll add that function when I update the game with more outfits and haircuts later this year.