Bip39 Online. Then in a very theft or threatening state of affairs, you can give your attackers the Restoration seed phrase (with no passphrase) and they might recover the wallet without having knowing you've got another wallet using a passphrase BIP32 was the first seed standard for hierarchical deterministic wallets. https://thetopdirectory.com/listings13138688/bip39-mnemonic-https-linktr-ee-bip39-5-simple-statements-about-bip39-compatible-wallet-explained