[graeme]

Eh. I'm 5'6". Tinder worked quite well for me. (I look good, to be clear)

I'm sure it would have worked even better if I were 6' and looked the same. But looks on their own do very well.

This was even true on okcupid, where you had to list height. I also got a lot of attention, and routinely got that "congrats, you're attractive" notification the site would send.

(If any short man is reading this, my advice would be: Get lean, and get muscles. This matters far more for you than for taller men, who can coast.)