Vanity Npub

Mine your perfect Nostr identity in your browser

21 sats to unlock

Enter the characters you want after "npub1" (a-z, 0-9 only, no 1, b, i, o)

npub1
Estimated Difficulty Enter a prefix
4 threads Detecting cores...
Mining in progress...
0
Keys Checked
0
Keys/Second
0:00
Elapsed Time
Initializing workers...

🎉 Match Found!

Public Key (npub)
Private Key (nsec) — KEEP SECRET!

Save your private key (nsec) securely!
This key was generated entirely in your browser and is not stored anywhere. If you lose it, your identity cannot be recovered.

100% Client-Side

All key generation happens in your browser using Web Workers. Your private keys never leave your device — we can't see them even if we wanted to.

Difficulty Scaling

Each additional character roughly multiplies the search time by 32. A 3-letter prefix takes seconds; 6+ letters could take hours or days.

Lightning Payments

Pay with Lightning (WebLN supported) or scan the QR code. Your payment helps support continued Nostr development to further the ecosystem.