Bip39-Standalone. The passphrase will not be chosen within the predefined list of 2048 words – it could be any word or phrase you end up picking. words, or enter your personal below. Mnemonics with a lot less than 12 words have minimal entropy and will be guessed by an attacker. https://directmysocial.com/story3297879/bip39-https-linktr-ee-bip39-a-review-of-bip39-generator