Bip39 Github. The random mnemonic generator on this site uses a cryptographically safe random selection generator. The built-in random generator can normally be trusted more than your intuition about randomness. These words are pulled from a specific list of 2048 words. They are available right here or listed down below. https://socialwebleads.com/story4035637/bip39-dotmap-bip39-checksum-no-further-a-mystery