Social Media
TikTok Username Availability Checker
TikTok is the top short-form video community for viral entertainment, trends, and creator storytelling.
TikTok Username Rules & Requirements
Before selecting your username, ensure it conforms to TikTok’s official account registration guidelines:
| Minimum Length | 2 characters |
|---|---|
| Maximum Length | 24 characters |
| Allowed Characters | Letters, numbers, underscores, and periods |
| Special Restrictions | Periods cannot be at the end of the username. |
| Public Profile URL | https://www.tiktok.com/@{username} |
| Official Registration Page | https://www.tiktok.com/signup↗ |
How to Claim or Change Your Username on TikTok
1
Check Availability
Use the input above to confirm your handle satisfies all formatting constraints and character limits.
2
Visit Official Page
Click the "Claim on TikTok" button to navigate directly to the verified sign up or profile settings.
3
Secure & Save
Complete registration immediately to prevent automated bots or squatters from claiming your handle.
What to Do If Your Desired TikTok Handle Is Already Taken
Align your TikTok handle with your Instagram handle for unified cross-platform branding.