Bip39 generator https://unsplash.com/@morganvmyg Although it utilizes BIP32 strategy it is possible to however import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 Edition which some wallet use for the era of seeds. Because of the cryptographic style and design of BIP-39, a weak passphrase won't reduce the protection https://socialmediatotal.com/story5041878/bip39-checksum-failed-not-known-details-about-bip39-word-list-txt-https-linktr-ee-bip39