Gamertags are not permanent anymore (thanks to Microsoft’s 2019 change). If you search an old tag, you might get a “Not found” error. Use the official Xbox app to search by the user’s —Microsoft keeps a history for 30 days.
100% accurate, real-time online status. Cons: Requires you to be logged into an Xbox account; no deep stat tracking. xbox gamertag lookup
Sites like or Majornelson.com allow you to input a Gamertag to generate a "Gamercard." This is a visual badge showing: Gamertags are not permanent anymore (thanks to Microsoft’s
Never enter your Xbox password into a third-party site. These sites only need the public Gamertag text, not your login credentials. 100% accurate, real-time online status
: The gold standard for stat-hunters. You can look up a gamertag here to see their rarity-weighted "TrueAchievement" score and completion percentages. 4. Can You Do a "Reverse" Lookup?