Social Media Username Checker
Check if a username or brand handle is available across 50+ social media networks — Instagram, TikTok, X, YouTube, Facebook, LinkedIn, GitHub, Reddit and more — in one click.
- Free · no sign-up
- Instant results
- Privacy-friendly
- YouTube Idle
- Twitch Idle
- Vimeo Idle
- Dailymotion Idle
- Rumble Idle
- GitHub Idle
- GitLab Idle
- LinkedIn Idle
- Fiverr Idle
- HackerNews Idle
- Dribbble Idle
- Behance Idle
- Redbubble Idle
- ArtStation Idle
- LottieFiles Idle
- Telegram Idle
- npm Idle
- PyPI Idle
- RubyGems Idle
- Docker Hub Idle
- Stack Overflow Idle
- Replit Idle
- Codecademy Idle
- LeetCode Idle
- HackerRank Idle
- CodePen Idle
- DEV Community Idle
- HackerOne Idle
- Hashnode Idle
- Fosstodon Idle
- Kaggle Idle
- GeeksforGeeks Idle
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About this tool
Check if a username or brand handle is available across 50+ social media networks — Instagram, TikTok, X, YouTube, Facebook, LinkedIn, GitHub, Reddit and more — in one click.
Use this checker before locking in a brand name, podcast title, project codename, or personal handle. It probes 57 services live and reports three outcomes per platform — Available when the profile URL returns 404, Taken when it returns a real profile, and Unknown when the platform blocks scraping or returns an ambiguous response. Click any platform to open its signup page in a new tab.
Frequently asked questions
How accurate are the results?
We probe each platform live. Where a service returns a clear 200/404 we report Available or Taken with high confidence. When a service blocks scraping or returns ambiguous codes (CAPTCHAs, rate limits, WAF challenges) we mark it Unknown rather than guess.
Why is "Unknown" shown for some platforms?
Some networks (Snapchat, LinkedIn, Fiverr) deliberately blank-render unknown profiles or block automated checks. We never claim a handle is free when we can't verify it — re-run the search a moment later or open the platform link to confirm manually.
Does this guarantee I can register the username?
No — platforms can reserve, suspend or delete-and-cool-down handles even when the public URL returns 404. Treat results as research, then complete signup on the platform itself to claim the handle.
Do you store the usernames I check?
We log only the tool slug, country code and latency for capacity planning — never the username itself. Searches are not associated with your account.