STEAMID I/O lookup and convert your steamID, steamID3, steamID64, customURL and community id

input [U:1:103554855] interpreted as steamID3 anchor
steamID
copy to clipboard STEAM_0:1:51777427
steamID3
copy to clipboard [U:1:103554855]
steamID64
copy to clipboard 76561198063820583
profile
view on Steamcommunity.com http://steamcommunity.com/profiles/76561198063820583
add friend