Bip39 Seed To Private Key Although it works by using BIP32 technique it is possible to however import BIP39 seeds into Electrum wallet. Also besides BIp32 There may be BIP44 Model which some wallet use to the era of seeds. To keep your Bitcoins you fundamentally need a wallet app. https://digibookmarks.com/story18597924/bip39-tool-a-review-of-seed-phrase-generator