Social Media Username Checker
Check if a username is available across 35+ social, developer, video, and creative platforms — all at once, for free.
Checks ~35 platforms in parallel by querying each site directly — nothing about your search is stored.
Frequently Asked Questions
How does this check availability?
For each platform, our server visits that platform's public profile URL for the username you entered and looks at the response — a real 404 or a distinctive "page not found" message means the handle is free.
Why do some platforms show "Unknown"?
A platform shows Unknown when it blocked the check, rate-limited it, or timed out. Click through to the profile link to check manually in those cases.
Are results 100% accurate?
Most are highly reliable (GitHub, YouTube, TikTok, Reddit, and similar sites return unambiguous signals). A few heavily JavaScript-rendered platforms are marked best-effort and can occasionally be wrong — always confirm by visiting the link before committing to a name.
Is my search stored or shared?
No — the username you check is only used to query each platform in real time and isn't logged or stored anywhere.
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