Username availability checker

Picking a handle for a new brand? Check it across platforms at once and grab a consistent name before someone else does — with straight answers, no guessing.

Why some platforms show a link instead of a yes/no: Instagram, TikTok, X and a few others block automated availability checks. Plenty of tools just guess and show a confident (often wrong) answer anyway — we won’t. Where we can check directly we give you a real verdict; where we can’t, we hand you a one-tap link to confirm on the platform itself.

Check one platform

Instagram TikTok X (Twitter)YouTube Threads Bluesky Mastodon Pinterest LinkedIn Facebook Reddit Tumblr Twitch Snapchat Pixelfed GitHub

Tip: keep the same handle everywhere so people find you across platforms. If your first choice is taken, try a short, consistent prefix or suffix rather than a different name per network.