Bip39 Online. On top of that, BIP39 defines the passphrase alternative, that adds a reasonable quantity of additive safety in the event that your seed phrase is stolen or or else accidentally exposed. However, In addition, it provides some chance, so it is usually recommended for more skilled people. BIP39 https://mynichedirectory.com/listings13018579/bip39-python-https-linktr-ee-bip39-bip39-list-options