Bip39 standalone html https://list.ly/abregeouoh Regardless that it makes use of BIP32 approach you can continue to import BIP39 seeds into Electrum wallet. Also other than BIp32 there is BIP44 Variation which some wallet use for that generation of seeds. This additional complexity increases the possibility of misplacing the passphrase, and https://devinzryy552.trexgame.net/comprehending-bip32-vs-bip39-which-one-should-you-make-use-of