Bip39 seed phrase mnemonics generator https://jsbin.com/titaniseko Though it works by using BIP32 process you are able to however import BIP39 seeds into Electrum wallet. Also apart from BIp32 You can find BIP44 version which some wallet use for the era of seeds. The BIP39 word list is really a set https://olivebookmarks.com/story20234131/bip39-seed-words-5-tips-about-bip39-standard-you-can-use-today-https-cutt-ly-uryc5rw7