时间——很容易浪费在追求工作或享受(work or enjoyment)上。您可以使用各种应用程序跟踪您的时间，从番茄(Pomodoro)计时器到老式的沙子计时器。您可能想要跟踪您的时间以保持生产力，帮助您的孩子做作业，或者只是提醒您在晚餐前检查烤箱。
计时器无处不在，但如果您正在为您的任务寻找一个无干扰、快速的计时器，您可以使用免费的在线计时器(online timer)。数以千计的这些存在，都具有相当相似的功能，但有一些惊喜可以帮助您跟踪您的时间。如果您正在寻找要使用的在线计时器(online timer)，这里有几个选项供您尝试。
Pomodoro免费在线计时器(online timer)是经典之作，旨在以 25 分钟为周期完成任务，然后短暂休息。富有想象力的Timerdoro使用这种方法，为用户提供免费的在线计时器时钟(online timer clock)，以跟踪 25 分钟小段的时间。
除了 25 分钟番茄钟定时器(Pomodoro timer)，您还可以切换到各种其他预设选项，包括 5 分钟休息定时器或 2 分钟快速任务定时器。您还可以设置自己的时间，各种音频信号可在时间到时提醒您。
您可以注册一个免费的Timerdoro 帐户(Timerdoro account)，让您可以保存常用的计时器，或者无需登录即可完全免费使用。
另一个以番茄钟为重点的计时器，TomatoTimer是一个快速免费的在线计时器(online timer)，供您用于工作、学校等。25 分钟计时器是默认设置，但您可以切换到 10 或 5 分钟计时器，或在TomatoTimer设置区域自定义这些时间。
TomatoTimer使用简单，带有启动、停止或重置定时器的按钮，以及定时器结束时的音频警报。键盘(Keyboard)快捷键也可用于免提方法。
如果您使用的是Chrome 或 Firefox(Chrome or Firefox)，您可以设置桌面通知以在计时器到时提醒您，但如果以后这些通知变得烦人，您可以禁用浏览器通知。(disable browser notifications)也不需要登录，但您可以查看TomatoTimer 时间(TomatoTimer time)日志以获取以前计时器的历史记录，尽管这些不会无限期保存。
Toggl是一款出色的时间管理工具(time management tool)，适用于希望跟踪任务和工作的自由职业者和企业，其移动应用程序和扩展程序(apps and extensions)可让您将计时器带到任何地方。但是，如果您没有Toggl 帐户(Toggl account)，则可以在浏览器中免费使用Toggl 在线计时器。(Toggl Online Timer)
如果您正在寻找简单，Toggl Online Timer就是您所需要的——按Start启动计时器，按Pause暂停它，或按Reset重置它。它再简单不过了，因为这个计时器是您想要保存到书签中以备不时之需的那种计时器。
当然，如果您喜欢Toggl 体验(Toggl experience)，您可以免费注册并充分利用其时间跟踪(time tracking)功能，但也可以使用带有附加功能的付费订阅。
如果您需要一个免费的在线计时器(online timer)来保持专注，那么Pomofocus 计时器(Pomofocus timer)可能就是您所需要的。它提供 25、15 和 5 分钟计时器，包括一个任务计时器(task timer)，可让您为更长的项目创建多个计时器。
Pomofocus还提供个人报告，显示您每天、每周和每月的工作时间。如果您需要桌面通知，您可以在首次启动计时器时启用这些通知。
设置也可用，允许您更改预设计时器(preset timer)警报、更改音量以及切换到更暗的模式(darker mode)。如果您想保存设置，可以使用您的Google 帐户登录(Google account)Pomofocus。
此列表中的许多免费在线计时器(online timer)网站都是稳定的长期网站，它们完全按照他们所说的去做——给你计时直到计时器结束。Timer Tab也不例外，但它具有定期更新、新功能和性能改进，是一款值得考虑快速计时器需求的工具。
计时器选项卡(Timer Tab)既是计时器又是时钟(timer and clock)，允许您使用可以每小时、分钟或秒的计时器倒计时。您还可以使用Timer Tab设置(Timer Tab)闹钟(alarm clock)，在到达时间时提醒您。
如果您想向上计数，Timer Tab 的秒表功能也非常适合此功能，让您可以随时暂停或重置秒表，使其成为儿童家庭作业的绝佳在线计时器。您还可以为网站设置自定义主题或自定义您自己的主题——所有这些都是免费的。
快速(Fast)且免费的在线秒表(Online-Stopwatch)已经存在多年，最初是作为浏览器的基于 Flash 的计时器。(Flash-based)使用HTML5为更现代的观众重新制作，Online-Stopwatch继续为用户提供不同的计时器，包括供孩子在课堂上使用的在线计时器。
您还可以使用Online-Stopwatch 服务(Online-Stopwatch service)创建自己的计时器(create your own timer)，并使用主题和模板对其进行自定义以满足您自己的要求。
不要让它过时的外观欺骗(appearance fool)您，因为Online-Stopwatch是一个清晰而简单的计时器，它不会试图用花里胡哨的方式给人留下深刻印象。如果您喜欢该服务，您可以通过高级订阅支持其开发。
如果您的目标是简单，您可以直接前往Google在您的浏览器中设置一个快速的免费在线计时器。(online timer)打开谷歌搜索并输入(Google search and type) 计时器(timer)开始。
Google 计时器(Google timer)出现在搜索结果的顶部，就在Online -Stopwatch(Online-Stopwatch)上方（此列表中的另一个建议）。控制免费在线计时器的(online timer)选项(Options)很简单——按Start、Stop或Reset。您还可以在 Google 的计时器模式之间切换以向下计数，或切换到秒表模式(stopwatch mode)以向上计数。
如果您正在寻找简单的东西，这是您可能需要的唯一在线计时器。(online timer clock)计时器下方的搜索结果中提供了其他更高级的选项（包括此列表中列出的一些选项）。
在线节省时间(Saving Time Online)
有了像这样的免费在线计时器，您无需付费即可让您的时间步入正轨。无论是工作还是娱乐，这些在线计时器都可以帮助您遵守时间表或提高工作效率，但它们对所有类型的用户都保持简单和免费。但是，可以使用更高级的时间跟踪选项，例如Toggl。
如果您希望跟踪您的日常任务，对于自由职业者或小型企业来说，很少有服务可以击败Trello 或 Evernote(Trello or Evernote)，但是，有大量的Trello提示供新用户和高级用户尝试。
7 Best Free Online Timers You Should Bookmark
Time—it’s eаsily wasted in the pursuit of work or enjoyment. You can track your time with all kinds of applications, from Pomodoro timers to good, old-fashioned sand timers. You might want to track your time to stay productive, to help your kids do their homework, or just as a reminder to check the oven before dinner.
Timers are everywhere, but if you’re looking for a distraction-free, quick timer for your tasks, you could use a free online timer. Thousands of these exist, all with fairly similar features, but with some surprises to help you track your time. If you’re looking for an online timer clock to use, here are a few options for you to try.
The Pomodoro free online timer is a classic, designed as a way to clear through tasks in 25-minute cycles, with short breaks afterward. The imaginatively-named Timerdoro uses this approach, giving users a free online timer clock to track time in small, 25-minute slots.
Alongside the 25-minute Pomodoro timer, you can switch to various other preset options, including 5-minute break timers or 2-minute quick task timers. You can also set your own times, with various audio signals available to alert you when the time is up.
You can sign up for a free Timerdoro account, allowing you to save your common timers, or use it entirely for free without signing in.
Another Pomodoro-focused timer, TomatoTimer is a quick and free online timer for you to use for work, school, and more. The 25-minute timer is the default, but you can switch to 10 or 5-minute timers instead, or customize these times in the TomatoTimer settings area.
TomatoTimer is simple to use, with buttons to start, stop, or reset the timers, and audio alerts once the timer ends. Keyboard shortcuts are also available, too, for a hands-free approach.
If you’re using Chrome or Firefox, you can set desktop notifications to alert you when a timer is up, although you can disable browser notifications if these become annoying later. No sign-in is required either, but you can check the TomatoTimer time log for a history of your previous timers, although these won’t save indefinitely.
Toggl is a great time management tool for freelancers and businesses looking to track tasks and work, with mobile apps and extensions to allow you to take your timer anywhere. If you don’t have a Toggl account, however, you can use the Toggl Online Timer in your browser for free.
If simplicity is what you’re looking for, Toggl Online Timer is all you’re going to need—press Start to start the timer, Pause to pause it, or Reset to reset it. It couldn’t be simpler, as this timer is the kind you’ll want to save to your bookmarks for emergencies.
Of course, if you like the Toggl experience, you can sign up and take full advantage of its time tracking features for free, although paid subscriptions with additional features are available.
If you need a free online timer to keep you focused, then the Pomofocus timer could be what you need. It offers 25, 15, and 5-minute timers, including a task timer that lets you create multiple timers for longer projects.
Pomofocus also offers a personal report, showing your daily, weekly, and monthly hours. If you need desktop notifications, you can enable these when you first start a timer.
Settings are also available, allowing you to change the preset timer alerts, change sound volumes, as well as switch to a darker mode. If you want to save your settings, you can sign in to Pomofocus using your Google account.
Many of the free online timer sites in this list are stable, long-term sites that do exactly what they say—time you until the timer ends. Timer Tab is no different, but with regular updates, new features, and performance improvements, its a tool that deserves consideration for your quick timer needs.
Timer Tab is both timer and clock, allowing you to count down with timers that can be hourly, or by the minute or second. You can also set an alarm clock with Timer Tab, giving you an alert when the time is hit.
If you want to count upwards, Timer Tab’s stopwatch feature is perfect for this, too, allowing you to pause or reset the stopwatch whenever you like, making it a great online timer for kids homework. You can also set custom themes or customize your own themes for the site–all for free.
Fast and free, Online-Stopwatch has been around for years, originally as a Flash-based timer for your browser. Remade with HTML5 for a more modern audience, Online-Stopwatch continues to offer different timers for users, including an online timer for kids to use in the classroom.
You can also use the Online-Stopwatch service to create your own timer, with themes and templates to customize it to suit your own requirements.
Don’t let its outdated appearance fool you, as Online-Stopwatch is a clear and simple timer that doesn’t try to impress with bells and whistles. If you like the service, you can support its development with a premium subscription.
If you’re aiming for simple, you can head straight to Google to set up a quick free online timer in your browser. Open up Google search and type timer to begin.
The Google timer appears at the top of the search results, just above Online-Stopwatch (another recommendation in this list). Options to control the free online timer are simple—press Start, Stop, or Reset. You can also switch between Google’s timer mode to go downwards, or switch to the stopwatch mode to count upwards.
If you’re looking for something simple, this is the only online timer clock that you’ll probably need. Other, more advanced options are available in the search results below the timer (including some of those listed in this list).
Saving Time Online
With free online timers like these, you don’t need to pay to keep your timings on track. Whether it’s for work or play, these online timers can help you keep to a schedule or boost your productivity, but they remain simple and free for all types of users. More advanced time-tracking options, like Toggl, are available, however.
If you’re looking to track your daily tasks, few services can beat Trello or Evernote for freelancers or small businesses, however, with plenty of Trello tips for new and advanced users to try.
