Instant answer
No waiting, no queue.
Find out in one second whether the handle you want is already in use.
Letters, numbers, dots and underscores only.
Enter the username you have in mind.
We look for a public profile with that name.
If it is free, change your handle in the TikTok app right away.
No waiting, no queue.
Test a whole shortlist in a minute.
If it is taken, you see whose account it is.
Brainstorm names, then check them here.
Nothing to sign up for.
Check names on the go.
We look up the public TikTok profile page for that handle. If no profile exists, the name is very likely free.
No. Names are claimed inside TikTok itself — grab it there as soon as you see it is free.
TikTok also blocks banned, reserved and recently released handles that have no public page.