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

input [U:1:138976] interpreted as steamID3 anchor
steamID
copy to clipboard STEAM_1:0:69488
steamID3
copy to clipboard [U:1:138976]
steamID64
copy to clipboard 76561197960404704
profile
view on Steamcommunity.com http://steamcommunity.com/profiles/76561197960404704
add friend