Bip39 mnemonic online https://orcid.org/0009-0002-7964-3457 Although it uses BIP32 method you'll be able to however import BIP39 seeds into Electrum wallet. Also apart from BIp32 There may be BIP44 Edition which some wallet use for that generation of seeds. BIP39 is like the opportunity to “read through” and understand the seed https://thebookpage.com/story5467831/bip39-phrase-generator-bip39-converter-an-overview-https-cutt-ly-uryc5rw7