Start with the allowed length
When a site lists both a minimum and maximum length, use the longest value the form accepts. Length is usually more helpful than making a short password look complex.
長さ、記号、数字、大文字、小文字、カスタム文字ルールを満たす安全なパスワードを生成します。
サイトが特定の文字を拒否する場合や、正確な最小数を求める場合だけ使います。
Practical guide
A useful password generator should do more than output a random string. It should help you translate real website rules into settings you can verify before submitting a form.
When a site lists both a minimum and maximum length, use the longest value the form accepts. Length is usually more helpful than making a short password look complex.
Some forms require a special character but reject many punctuation marks. Enter only the symbols the site says it accepts so generated results stay compatible.
If you need to type a password from another screen, exclude similar characters such as O, 0, I, l, and 1. This reduces mistakes without changing the account rules.
A multi-word passphrase is useful when a site allows longer passwords and you need something easier to enter. Store it in a password manager when possible.
いいえ。ブラウザ内でローカル生成されます。
はい。サイト条件モードで条件を指定できます。
はい。O、0、I、l、1 などを除外できます。