Bip39 Online. Entropy values have to be sourced from a powerful source of randomness. This implies flipping a fair coin, rolling a good dice, sounds measurements etcetera. Never use phrases from textbooks, lyrics from tracks, your birthday or steet deal with, keyboard mashing, or everything you're thinking that is random, https://seodirectoryseek.com/listings13090533/bip39-list-https-linktr-ee-bip39-getting-my-bip39-standalone-to-work