Bip39 Checksum Calculator Although it takes advantage of BIP32 method you'll be able to still import BIP39 seeds into Electrum wallet. Also besides BIp32 There exists BIP44 Edition which some wallet use to the generation of seeds. Just one set of mnemonic may be used to create several addresses. This https://bbsocialclub.com/story20888404/ledger-nano-bip39-5-essential-elements-for-seed-phrase-generator