http://xmrsswapfvvtduf3petm3gdunvtsqpw46m5c3ol7t6xrdzwizfg4xwad.onion/exchange/LTC-XMR
There's no account and no KYC: you
get a live LTC/XMR rate, send your LTC, and
receive XMR straight to your wallet, usually within minutes. Enter the amount of LTC you want to exchange (the widget seeds a valid minimum for you).