如何生成安全密码？
强密码是保护在线账户安全的第一道防线。一个好的密码应该足够长、包含多种字符类型，并且不使用容易猜测的单词或模式。
密码安全建议：
- 长度优先：至少 12 位，建议 16 位以上
- 混合字符：包含大写字母、小写字母、数字和符号
- 避免常见模式：不要使用生日、姓名、重复字符或键盘顺序
- 使用密码管理器：为每个网站使用不同的随机密码
本工具使用浏览器内置的 crypto.getRandomValues() 生成密码，确保真正的随机性。
How to Generate Secure Passwords?
A strong password is your first line of defense for online account security. A good password should be long enough, include multiple character types, and avoid easily guessed words or patterns.
Password security tips:
- Prioritize Length — At least 12 characters, 16+ recommended
- Mix Character Types — Include uppercase, lowercase, digits, and symbols
- Avoid Common Patterns — Don't use birthdays, names, repeated characters, or keyboard sequences
- Use a Password Manager — Generate unique random passwords for every site
This tool uses the browser's built-in crypto.getRandomValues() for truly random password generation.