FreeUsername: Username Checker

Username search across 3,450+ public websites, right from your phone. Check your digital footprint, see where a handle is taken, or find a username that is still free.

FreeUsername™ (freeusername.com), formerly WhatsMyName Apps (independent, not affiliated), is a fast username checker and social media profile finder. Type a handle, tap Find profiles and watch results appear live as each site is checked.

WHAT YOU CAN DO
• Username search and lookup: check one handle across 3,450+ sites in one go
• Username availability checker: see where a name is taken before you sign up
• Username and nickname generator: ideas in styles like Me, Brand, Gaming, Creator or Pet, already checked for you
• Account finder and handle finder: find public profiles linked to a username
• Brand name checker: see if your brand name is free as a handle before launch
• Gamertag check for gaming and streaming sites
• Live results with platform icons as each site is checked

DIGITAL FOOTPRINT CHECK
See what the internet shows about your username. A digital footprint check helps you:
• Find old accounts you forgot about and delete or secure them
• See where your name or handle appears online
• Spot fake accounts or impersonation using your username
• Clean up your online presence before a job search or launch
• Protect your privacy by knowing which public profiles exist

USERNAME CHECKER FOR EVERY PLATFORM
• Social media username search for Instagram, TikTok, YouTube, X and more
• Check if a username is available on gaming, dev, music and dating sites
• Find a matching handle for your brand, channel or business
• Look up a username before you trust a seller, buyer or new contact
• Find someone's public social media profiles by username
• Fast people search by username, using public profile pages only

OSINT USERNAME SEARCH AND DEEP SEARCH
FreeUsername works as a lightweight OSINT tool for public information.
• OSINT username search across 3,450+ public sites from your phone
• Deep search: read the public profile details a site shows, such as display name, bio, avatar, links and join date
• Linked profiles: spot shared details that suggest accounts may belong together, then verify
• Summary of names, links and handles found, for a fast profile lookup
• Export results as JSON or CSV for notes or reports
• Reverse username lookup for OSINT learners, researchers and journalists

QUICK PLATFORM CHECKERS
One-tap checkers cover TikTok, X, YouTube, Snapchat, Telegram, GitHub, GitLab, Steam, Kick and Bluesky. Quick links help you check Instagram, Facebook, Reddit, LinkedIn, Discord, Pinterest, Threads, Twitch, Spotify and more.
Not affiliated with or endorsed by these platforms; names and trademarks belong to their owners.

SHARE AND KEEP YOUR RESULTS
• Share card with a QR code
• Saved searches you can reopen anytime

WHO IT'S FOR
Creators claiming the same handle everywhere, brands checking a name, gamers looking for a free gamertag, OSINT researchers, and anyone who wants a social media search to see where their username shows up online.

PRIVATE BY DESIGN
• Your searches run on your phone and never reach our servers
• No sign-up, no account
• Only public profile pages are checked. No phone, address or private-account lookups

10 languages, light and dark mode, easy on the battery.

USE IT RESPONSIBLY
Results are leads to verify, not facts about a person. The same username can belong to different people. FreeUsername is not a consumer reporting agency, and results must not be used for decisions about credit, jobs, housing or insurance.

Prefer the web? Search in your browser at freeusername.com.

Powered by the FreeUsername™ engine, with sites we add and verify ourselves. Username data from the WhatsMyName project (CC BY-SA 4.0) is used in our Android app and on our website. Independent, not affiliated with or endorsed by the WhatsMyName project.

Recent changes:
FreeUsername username checker & search (formerly WhatsMyName Apps) adds AI:
• AI name ideas & username generator for Instagram, TikTok, X, Roblox
• AI bio generator for 15 platforms
• Search with AI: summary of your digital footprint
• What AI knows, find a handle, best OSINT tool
• Ask box opens the right tool
• Check username availability on 3,400+ sites
• Save AI answers, all OSINT tools in Settings
• Faster and more reliable