SteamID Converter: Convert SteamID64, SteamID and SteamID3
Use the SteamID Converter to convert between SteamID64, classic SteamID (STEAM_0) and SteamID3 online: paste an ID in any of the three formats, and the format is detected automatically. 76561197960287930 is immediately converted to STEAM_0:0:11101 and [U:1:22202]. The tool can also resolve an account name from a custom URL into all three IDs.
Built by Justin Schuessler
Free and with no sign-up: conversion happens entirely in your browser. Only the optional name lookup queries Steam.
Found the SteamID? Add it as an admin on your own Game Server.
Enter SteamID or account name
The ID format is detected and converted automatically. For an account name/display name (or to resolve an account name to IDs), click the button—this queries Steam.
Don't know the Steam ID yet? Go to Steam ID Finder
Example result
What the conversion looks like in the SteamID Converter
You enter a SteamID in any of the three formats, and the tool identifies the format and immediately shows all representations of the same account ID. The example below is a fixed sample value; your output depends on the ID you enter.
Example · SteamID64 as input
Input
- SteamID64 (detected)
- 76561197960287930
- The long number in the profile URL steamcommunity.com/profiles/…
Output
- SteamID64
- 76561197960287930
- For the Steam Web API and profile URLs.
- SteamID (classic)
- STEAM_0:0:11101
- From Source Engine games, often found in ban and admin lists.
- SteamID3
- [U:1:22202]
- Modern format used in server tools and consoles.
- Account ID
- 22202
- The shared 32-bit number from which all three formats are derived.
Guide
How to convert SteamIDs with the SteamID Converter
Find the right format for an admin, ban or whitelist in five steps.
Step 1
Copy SteamID
Copy the ID you have: a 17-digit SteamID64 from steamcommunity.com/profiles/…, a classic SteamID such as STEAM_0:1:12345 from a console or ban list, a SteamID3 such as [U:1:24691], or a name from steamcommunity.com/id/<name>.
Step 2
Paste into the SteamID Converter
Paste it into the “SteamID64, SteamID, SteamID3 or account name (custom URL)” field. An ID is detected and converted immediately, without clicking a button.
Step 3
View the formats
See SteamID64, SteamID and SteamID3 on three separate lines. The line matching the format you entered is highlighted.
Step 4
Optional: fetch or resolve names
For an ID, “Fetch names” shows the account name (if available) and display name. For an account name, “Resolve account name” converts it to all three IDs. Both actions query Steam, followed by a short cooldown.
Step 5
Copy and enter the format
Use the copy button next to the line you need, then enter the ID in your Game Server’s admin, ban or whitelist.
Formats
SteamID64, SteamID and SteamID3: How the converter converts them
All three formats represent the same 32-bit account ID. The converter reads the account ID from your input and uses it to generate the other formats. In the example below, the account ID is 22202.
SteamID64
76561197960287930
17-digit number from profile URLs (steamcommunity.com/profiles/…) and the Steam Web API.
76561197960265728 + Account-ID
SteamID
STEAM_0:0:11101
Classic format from Source Engine games, often found in ban and admin lists.
STEAM_0:Y:Z with Y = Account-ID mod 2 and Z = Account-ID ÷ 2 (rounded down)
SteamID3
[U:1:22202]
Modern format used by many server tools and consoles.
[U:1:Account-ID]
The converter always outputs classic SteamIDs with STEAM_0. It also recognizes input with STEAM_1 through STEAM_5; these produce the same account ID.
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FAQ
Frequently asked questions about SteamID Converter
Brief answers about SteamID formats, privacy, and this tool.
All three formats represent the same account ID. SteamID64 76561197960287930 appears in profile URLs and is used by the Steam Web API. Classic SteamID STEAM_0:0:11101 comes from Source Engine games and often appears in ban and admin lists. SteamID3 [U:1:22202] is used by many server tools and consoles. All three belong to account ID 22202.
Paste the SteamID64 above: the converter detects the format and immediately shows all three versions. It also works in reverse, converting STEAM_0:Y:Z or [U:1:N] to SteamID64. The calculation is: Account-ID = SteamID64 − 76561197960265728, Y = Account-ID mod 2, Z = Account-ID ÷ 2 (rounded down), SteamID3 = [U:1:Account-ID].
You can enter an account name: enter only the name from steamcommunity.com/id/<name> (2 to 32 characters: letters, numbers, underscores and hyphens), then click “Resolve account name”. The tool queries Steam and shows all three IDs plus the display name. The converter does not recognize a full link: for a /profiles/ link, copy only the 17-digit number. The Steam ID Finder accepts full profile links.
The converter always outputs classic SteamIDs as STEAM_0:Y:Z. It recognizes input from STEAM_0 through STEAM_5, but the digit after STEAM_ does not change the account ID. STEAM_1:0:11101 and STEAM_0:0:11101 therefore belong to the same account. If your server requires STEAM_1, just replace that digit.
Conversion between SteamID64, SteamID and SteamID3 happens entirely in your browser. Only when you click “Fetch names” or “Resolve account name” does our server look up the public Steam profile for that specific ID or name. A short cooldown applies before the next lookup.
The account name comes from the profile’s custom URL (steamcommunity.com/id/<name>); not every account has one. The display name is what others see in-game and in their friends list. After you click “Fetch names”, the tool shows both on separate lines. The display name and custom URL can change, but the Steam ID cannot.
The converter recognizes SteamID64 (digits only), STEAM_X:Y:Z and [U:1:N]. It reports other input as unrecognized; an account name must be resolved using the button. It rejects numbers below 76561197960265728 or above the highest possible SteamID64 because they do not correspond to a valid 32-bit account ID.
No. The converter shows only SteamID64, SteamID and SteamID3, plus the optional account name and display name. For Steam Hex for FiveM and RedM, VAC and trade bans, friend codes and invite links, use the Steam ID Finder.
Any more questions?
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