Bip39 translator https://penzu.com/p/2ea6922b70254307 Though it works by using BIP32 technique you'll be able to still import BIP39 seeds into Electrum wallet. Also other than BIp32 there is BIP44 Model which some wallet use to the technology of seeds. Because of the cryptographic layout of BIP-39, a weak passphrase won't lessen https://bookmarkerz.com/story20089602/bip39-word-finder-a-secret-weapon-for-bip39-mnemonic-https-linktr-ee-bip39