This tool will generate a bitcoin seed phrase from 100 dice rolls. Consider rolling 10 dice simultaneously to speed up the process. After generating the seed phrase you will have the option to generate bitcoin addresses from that seed phrase.
Dice rolls 0 / 100
0.00 bits of entropy
Enter an existing 12- or 24-word BIP39 seed phrase to continue with passphrase and address generation.
Existing seed phrase
Type or paste 12 or 24 words separated by spaces.
0 words
Seed phrase
Passphrase 0 / 14
Enter a passphrase of at least 14 characters.
Note that you can have one seed phrase with several different passphrases. Each seed + passphrase generates different addresses.
Character Count0/14
Bitcoin addresses
Click to generate bitcoin addresses from your seed phrase.