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Social handles

A domain is half a brand. This tells you whether the matching username is still free on the platforms people will actually look for you on, before you print it on anything.

Just one name on Twitch, GitHub or Bluesky? The free username checker answers those three without an account.

What gets checked

X, Instagram, TikTok, YouTube, Facebook, LinkedIn, Reddit, Twitch, GitHub, Bluesky, Medium. Each platform has its own username rules, so a name that works as a domain is sometimes impossible as a handle. Those are reported without being counted against your checks.

Full plan comparison, including what stays free.