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

input [U:1:543664] interpreted as steamID3 anchor
steamID
copy to clipboard steam_0:0:271832
steamID3
copy to clipboard [U:1:543664]
steamID64
copy to clipboard 76561197960809392
profile
view on Steamcommunity.com http://steamcommunity.com/profiles/76561197960809392
add friend