在线闹钟

使用方法

1. 1
   选择设置

   填写信息或选择您需要的选项。

2. 2
   查看结果

   更改任何内容时，预览会立即更新。

3. 3
   下载或保存

   将结果保存到您的设备。不会向服务器发送或保存任何内容。

About this tool

Set a simple alarm for any time today or tomorrow. When the time comes, a sound rings until you stop it. It works in your browser, so keep the page open and the sound on. For important wake-ups, use your phone’s alarm too.

When to use it

Set an alarm in your browser with a ringing sound, for naps, cooking and reminders.

Tips

Keep the tab open and the volume up. It does not replace a phone alarm for important wake-ups.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

Reliable alarms

A browser alarm needs the page open and sound enabled. For important wake-ups, also set a phone alarm. Test the volume before you rely on it.

获得最佳结果的提示

开始之前请花一点时间阅读选项，并先用一个小例子试用工具。一切都在您设备的浏览器中运行；您输入或添加的任何内容都不会被上传，关闭标签页会清除所有内容。如果看起来不对，请刷新页面重试，或使用本页的报告链接告诉我们出了什么问题。如果结果仍然看起来不对，请每次只更改一个值，看看哪个输入影响最大。如果您还会再用，请收藏此页。