BIP39 - Mnemonic Code Converter

Generate and convert BIP39 mnemonic phrases

BIP39 Spec
Mnemonic
Generate a random BIP39 mnemonic or enter your own
words
Derivation Path
Enter a valid mnemonic to see derivation options
Derived Addresses
Enter a valid mnemonic to see derived addresses

More Information

BIP39

Mnemonic code for generating deterministic keys

Read spec

BIP32

Hierarchical Deterministic Wallets

Read spec

BIP44

Multi-Account Hierarchy for Deterministic Wallets

Read spec

BIP49

Derivation scheme for P2WPKH-nested-in-P2SH accounts

Read spec

BIP84

Derivation scheme for P2WPKH based accounts

Read spec

BIP141

Segregated Witness (Consensus layer)

Read spec

About Entropy

Entropy values should not include the BIP39 checksum. This is automatically added by the tool.

Entropy values must be sourced from a strong source of randomness. This means flipping a fair coin, rolling a fair dice, noise measurements etc. Do NOT use phrases from books, lyrics from songs, your birthday or street address, keyboard mashing, or anything you think is random, because chances are overwhelming itisn't random enough for the needs of this tool.

You are not a good source of entropy.

The random mnemonic generator on this page uses a cryptographically secure random number generator. The built in random generator can generally be trusted more than your own intuition about randomness.