Bip39 diceware https://list.ly/abregeouoh Though it works by using BIP32 technique you'll be able to however import BIP39 seeds into Electrum wallet. Also apart from BIp32 There's BIP44 Edition which some wallet use for that era of seeds. Subscribe to our weekly mailing list and acquire most up-to-date copyright information, means https://getsocialsource.com/story5926346/bip39-entropy-a-secret-weapon-for-bip39-mnemonic-https-linktr-ee-bip39