YouTube Username Checker — Free Tool
Check whether a YouTube username is taken. The name you type is looked up on YouTube itself, in real time, and reported as one of four honest states, never a green available. The other thirteen platforms BulkPublish posts to are covered by the same check.
Letters, numbers, dots, underscores and hyphens, up to 30 characters. Leave the @ off — we strip it anyway.
Features
- Asks YouTube at the moment you press check: we request the youtube.com/@name page and read whether it is a real channel or a not-found page
- YouTube username rules on the page, so you do not name something the platform will reject: between 3 and 30 characters, letters, numbers, periods, hyphens and underscores only
- Four states and no green available: profile found, no public profile, couldn't check, and check yourself
- A blocked, rate-limited or timed-out lookup reads as couldn't check, never as free
- The other thirteen platforms are answered in the same request, each row linking to the real profile URL
Frequently asked questions
Is the YouTube check live?
Yes. When you press check we ask YouTube right then: we request the youtube.com/@name page and read whether it is a real channel or a not-found page. Nothing is cached and nothing is guessed. If YouTube blocks us, rate-limits us or times out, the row says couldn't check rather than inventing an answer, because a blocked lookup and an unused name look identical from the outside.
Does no public profile mean the YouTube username is definitely free?
No, and that is why this tool never prints the word available. A name with no profile on it can still be reserved by YouTube, held back for a trademark owner, blocked by a banned-words list, attached to a suspended or deactivated account, or outside the length and character rules. It can also be registered by somebody else a minute after you look. Treat it as a strong hint worth pursuing, then confirm on the YouTube signup form before you commit.
What are the YouTube username rules?
A YouTube username is between 3 and 30 characters, letters, numbers, periods, hyphens and underscores only. Names that break those rules are refused at signup no matter how free they look, which is why a shortlist is worth filtering against them before you check anything. Our AI username generator applies the same rules when it suggests names.
Which platforms are checked live?
Bluesky, YouTube, X, Snapchat and Mastodon. A platform earns a live check only when a missing profile produces a response we can actually tell apart from a present one, measured against the real platform. The other nine, including the ones behind sign-in walls and bot blocks, are link-outs. If a live platform starts blocking us it degrades to couldn't check on its own.
I need YouTube name ideas, not just a check.
Pair this with the BulkPublish AI username generator: generate a shortlist there, run the names you like through this checker, and confirm the survivors on the YouTube signup form. Once the name is yours, BulkPublish schedules and publishes to YouTube and thirteen other platforms from one place.
Schedule YouTube posts
Done writing? Schedule and bulk publish it to YouTube with BulkPublish.
