Password Generator

Generate random passwords with customizable strength and rules

Password Generator is a free online Text tool. Generate random passwords with customizable strength and rules Related terms: password · 密码 · 生成 · random · 随机. Use it on this page without signing in.

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使用说明

  1. 设置密码长度（建议 12 位以上）
  2. 勾选包含的字符类型：大写、小写、数字、符号
  3. 可排除易混淆字符（如 0/O、1/l）
  4. 点击生成，结果实时显示密码强度，可一键复制

常见问题

  • 数据会上传吗？ 全程浏览器本地处理，不发送任何数据
  • 安全吗？ 使用浏览器加密随机源（crypto）生成，本地不留存
  • 强度怎么看？ 根据长度和字符集自动评估，绿色为强密码

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Strip Markdown markers, keep plain text and line breaks

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Real-time regex testing with match highlighting

FAQ about Password Generator

What can Password Generator do?

Password Generator is a Text tool. Generate random passwords with customizable strength and rules You can finish the job on this page.

Who should use Password Generator?

Anyone handling password · 密码 · 生成 · random · 随机 who does not want to install desktop software can use Password Generator in the browser.

Is Password Generator safe? Is my data uploaded?

This tool runs in your browser. We do not collect the content you enter into Password Generator just because you used it.

What similar tools exist?

Related tools in the same Text group are listed at the bottom of this page.