ToolHub

Password Generator

密码生成器

Create strong, random passwords. All randomness comes from crypto.getRandomValues in your browser — passwords are never sent to a server.

生成强随机密码。所有随机数来自浏览器内置的 crypto.getRandomValues —— 密码永远不会发送到任何服务器。

Tip: Store generated passwords in a reputable password manager. Never paste them into untrusted sites. 提示：把生成的密码保存在可信的密码管理器中。切勿粘贴到不信任的网站。

What makes a strong password?

什么样的密码才够强？

Length is the single most important factor. A 16-character random password using mixed character sets is far stronger than an 8-character one with symbols. Use a unique password for every account, and enable two-factor authentication where available.

长度是单一最重要的因素。16 位、混合字符集的随机密码远比 8 位带符号的密码强。每个账号使用不同密码，并尽可能开启两步验证。

Read the full password security playbook.

阅读完整的 密码安全指南。