Bip39 mnemonic generator python https://www.tumblr.com/generalllamacolor/787594721599078400/can-you-depend-on-online-bip39-generators-a Although it works by using BIP32 system you may however import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 version which some wallet use for that technology of seeds. Not like standard wallets derived solely from the seed phrase... https://bookmarkpagerank.com/story20462069/banking-journal-entries-examples-detailed-notes-on-bip39-wallet-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw