Bip39 Word List Json If you'd like to try and do a deep dive, and understand the precise mechanisms of how BIP39 wallets change mnemonic codes into a binary seed, You can find a description in the look document at . Many people back again up their wallet seed phrases https://pageoftoday.com/story3954721/bip38-vs-bip39-the-definitive-guide-to-bip39-phrase