Offline wallet generator

This page generates a new Karbowanec wallet. It is self contained and does all the necessary calculations locally, so is suitable for generating a new wallet on a machine that is not connected to the network, and may even never be. This way, you can create a Karbowanec wallet without risking the keys.

Custom entropy (leave empty to use PRNG)


(very slow for more than a few characters)

Public address

This is the address you give to third parties to send Karbo to you.
It is the only information here that's meant to be public.

Mnemonic seed

The mnemonic seed is a string that comprises 25 words and allows you to recreate your private keys. Keep it secure!

To restore keys from mnemonic seed use Restore tab in Karbowanec paperwallet at

Private keys

The spend key and view key are the raw private keys for the new wallet. Keys for GUI Wallet can be imported into wallet in File > Import private key

Spend key:
View key:
Keys for GUI Wallet: