I've been a beta tester for a while now and I gotta say, these guys really listen to their users' feedback. For me, I've use it to critique websites and essays

I've been a beta tester for a while now and I gotta say, these guys really listen to their users' feedback. For me, I've use it to critique websites and essays. The annotations are great. I've also used it simply just to load a large PDF 'cause it scrolls through it faster (35MB limit). Congrats Crocodoc Team!