Minecraft UUID Lookup

What is the Minecraft UUID Lookup?

The Minecraft UUID Lookup is a two-way Java Edition profile search. It can find the permanent UUID attached to a current username or resolve a compact or hyphenated UUID back to the player's current profile, including the username and skin when available.

How to use the Minecraft UUID Lookup

1. Choose a search direction.Select Username → UUID to find an ID, or UUID → Player to resolve an existing ID.
2. Enter the known value.Type a valid Java username or paste a compact or hyphenated UUID.
3. Run the lookup.The tool validates the input before requesting the player's current Java profile.
4. Copy or share the result.Use the hyphenated UUID, compact UUID, complete profile details, share link, or skin download.

Username to UUID and UUID to player

The username tab retrieves the UUID assigned to a current Java profile. The result includes both the standard hyphenated form and the compact 32-character form used by many server files and APIs. The UUID tab accepts either format and retrieves the current username.

UUID input is normalized before lookup

Uppercase or lowercase hexadecimal characters are accepted, and hyphens are optional. Invalid lengths or non-hex characters are rejected locally, so malformed input is not sent to the profile service.

Checking a name rather than a UUID?

The focused Minecraft Name Checker explains current-profile results and why a missing profile is not an absolute registration guarantee.