11 networks · 8 domains · 1 verdict

X (Twitter) username checker, live

Type a name: we verify it on X (Twitter) and 18 other channels at the same time, in about five seconds.

Free, no signup. Names disappear every day: free this morning does not mean free tonight.

X (Twitter) username rules

4 to 15 characters. Letters, numbers and underscores only. No periods or dashes.

X is usually the hardest 15 characters to get. If your name fits and is free on X, lock it the same day.

Does X release inactive usernames?

Rarely and unpredictably. If your name is taken by a dormant account, monitoring alerts you if it ever frees up.

Is the checker live or cached?

Live. We verify at the moment you hit Check, not against a stale database.