Bip39 gpu https://jsbin.com/titaniseko Although it uses BIP32 strategy you may even now import BIP39 seeds into Electrum wallet. Also besides BIp32 there is BIP44 Variation which some wallet use to the generation of seeds. BitBox02 - A successor into the BitBox sequence, this hardware wallet supports BIP39 seed phrases and https://doctorbookmark.com/story20657268/bip39-word-list-json-the-single-best-strategy-to-use-for-bip39-generator-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw