Steam ID Finder

How to use Steam ID Finder

Paste any of the following into the search box and press Find Steam ID:

STEAM_0:1:55975235 (SteamID / Steam 2)
111XXXXXX (SteamID32 / AccountID)
765XXXXXXXXXXXXXX (SteamID64 / Community ID)
https://steamcommunity.com/profiles/765XXXXXXXXXXXXX
https://steamcommunity.com/id/<custom-url>/
https://dotabuff.com/players/869XXXXX
https://dotamax.com/player/detail/869XXXXX/
Anything containing 869XXXXX or another numeric ID

The tool will automatically detect the format and show all major Steam ID variants for that account.

What is a Steam ID and why do you need it?

A Steam ID is a unique numeric identifier assigned to every account on the Valve Steam platform. While players can change their display name, avatar, or custom profile URL, the underlying Steam ID never changes.

Knowing the exact Steam ID is essential for:

Setting up server admin rights in games like Counter‑Strike 2, Rust, or Team Fortress 2
Tracking player statistics on third‑party sites (e.g. Dotabuff, Leetify)
Managing bans, whitelists, and permissions on game servers
Linking game profiles to external platforms and APIs

Understanding different Steam ID formats

Depending on the game engine or server configuration, you may need a specific variant of a user’s account identifier. Steam ID Finder converts between all common formats:

SteamID (Steam 2): Legacy format like STEAM_X:Y:Z, used in GoldSrc and older Source games.
SteamID3 (Steam 3): Modern format like [U:1:123456], common in Dota 2 and CS2 configs.
SteamID64 (Community ID): 17‑digit number starting with 7656119…, used for web APIs, community links, and most third‑party tools.
Steam Hex: Hexadecimal representation of SteamID64, often used in frameworks like FiveM for GTA V.

Frequently asked questions (FAQ)

How do I find someone’s Steam ID from a custom profile URL?

If a user has a custom alias (for example https://steamcommunity.com/id/custom_name), paste the full link into the search box. The tool resolves it to the permanent 64‑bit SteamID64 and shows all related formats.

Does changing my profile name reset my Steam ID?

No. You can change your persona name, avatar, or vanity URL as often as you like. The core numeric ID assigned at account creation stays exactly the same forever.

Is this tool free and do I need to log in?

Yes, Steam ID Finder is completely free and does not require any login or registration. You just paste an ID or URL and get the results instantly.

Gaming resources & articles

De‑mystifying the Valve API: Fetching Public Inventory Data

Published: May 2026 | By AucT

Developers working with the Steam Web API often run into issues when tracking inventory values or matchmaking histories. A standard GetPlayerSummaries request expects a numeric 64‑bit ID; passing a vanity string directly will usually fail. This article explains how to resolve vanity URLs to SteamID64 first, then safely fetch public inventory and profile data with minimal overhead.

How to set up a Counter‑Strike 2 admin server using Steam IDs

Published: April 2026 | By AucT

When configuring a dedicated CS2 server, admin permissions must be tied to permanent identifiers, not changeable profile names. This guide walks through finding your SteamID64, editing admins_simple.ini (or equivalent), and testing your admin setup so your rights persist even if you change your Steam name or custom URL.

About Steam ID Finder

Steam ID Finder is a simple, privacy‑friendly online tool that finds and converts Steam IDs using community ID, SteamID, SteamID32, SteamID64, profile URLs, or SteamID3. No login is required and no personal data is stored long‑term.

For more details, see our About page.