Facebook numeric ID resolver

Enter a profile URL or username to get the numeric user ID used by Facebook and APIs.

Facebook profile URL or username

What is this?

Facebook profiles have a numeric ID (e.g. 100012345678901) used by APIs and some tools.
Use a profile URL (facebook.com/username) or username for best results.
Share links (facebook.com/share/...) often do not expose the account ID; use the person’s profile URL if you need their ID.
Private or restricted profiles may not resolve. This uses public page data only.