Switching to PC

I used to play on my PlayStation years ago and I've been wanting to get back into it after the Battle for Brooklyn DLC releasing but all of my friends I play with now play on PC. I don't especially want to have to get back all of the progress I already have on PS but I would prefer to play it on PC. As far as I'm aware there's no cross progress between platforms? I don't mind replaying the story so that's not an issue. Is there any way I can use a save editor or something to get my gear and levels? If there is, will playing offline help avoid a ban if that's a risk? Any suggestions would be appreciated