See Every Username History
Discover all previous X usernames with one click. Never lose track of who's who again.
Complete History
View all previous usernames for any X profile instantly
Lightning Fast
Get username history in seconds with our optimized extension
Privacy First
Your data stays private - we don't store or track anything
How It Works
1
Install Extension
Add Formerly to your browser in one click
2
Visit X Profile
Go to any X profile you want to check
3
See History
View all previous usernames instantly
Ready to See the Full Picture?
Join thousands of users who never lose track of username changes