Bip39 word checker https://telegra.ph/Producing-Custom-Bitcoin-Addresses-A-Take-A-Look-At-BIP39-Strategies-06-28 Even though it uses BIP32 approach you can however import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 version which some wallet use to the technology of seeds. BIP39 solves this by using human-readable seed phrases made up of all-natural language word... https://siambookmark.com/story20632079/bip39-seed-list-the-single-best-strategy-to-use-for-bip39-word-list-txt-https-t-me-bip39-chat