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How to Find a User’s SteamID

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Steam ID Lookup

Enter a Steam username, profile URL, or any Steam ID format.


1. Types of User Steam ID’s

1. SteamID (SteamID32 or STEAM_0)

This is the original format used since the early days of Steam. It is most commonly used for setting up admin permissions in multiplayer source games (like Counter-Strike or Garry’s Mod).

  • Format Example: STEAM_0:0:1234567

2. SteamID64 (Community ID)

This is a unique 17-digit number assigned to every Steam account. It is the most universally used ID today, especially for third-party tracking sites, linking accounts (like Discord or Epic Games), and server administration.

  • Format Example: 76561198000000000
  • Tip: This number is also what appears at the end of your default Steam profile URL.

3. SteamID3 (U:1)

A newer, shorter format introduced by Valve. It is primarily used internally by Steam and in games like Dota 2 or Team Fortress 2 for trade offers and backend tracking.

  • Format Example: [U:1:1234567]

4. Custom URL (Vanity URL)

This isn’t a permanent ID, but rather a personalised username chosen by the player to replace the long SteamID64 in their profile link. It can be changed by the user at any time.

  • Format Example: https://steamcommunity.com/id/YourCustomName
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