WhatsApp Username Checker
Check a username idea against common WhatsApp format rules before you try to save it in the app.
The checker reviews length, allowed characters, letters, spaces, and domain-like endings. It does not connect to WhatsApp or reserve a username.
Username checker FAQ
Practical answers for checking a name before you try it in WhatsApp.
Does this check live WhatsApp availability?
No. This tool checks username format only. Confirm availability inside WhatsApp before you rely on a name.
Can I include the @ symbol?
People often write usernames with @ when sharing them, but the saved username should use letters, numbers, periods, or underscores.
What makes a username easier to share?
Short names with one readable word or a simple underscore are usually easier to say, type, and remember.