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Timers & games / Stopwatch5 tools

Best online stopwatches

Time anything with laps. Facts come from each tool's own pages, and every score says where it comes from. How we rank

Tools
5
Researched
4
Free option
1
Only listed
1

Made by agathox · free, no sign-up, runs in your browser

Need Stopwatch right now? Try ours.

We build this tool, so it is labelled. It is scored with the same tests as the rest, and this box never changes the ranking below.

Stopwatch on agathox

Ranked by signals we can measure or quote: website health, the facts each tool's own pages state, and community discussion. Nothing here has been hands-on tested yet, so this is not a quality test. How the signals rank works

Quick answer

  • No signup needed: agathox timers & games
  • Files stay on your device: agathox timers & games

Based on what each tool's own pages say. A tool is left out when its pages say it varies or do not say. Details are listed under each tool.

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Want two of these head to head? Compare tools side by side.

  • 1

    agathox timers & gamesMade by agathox

    Free optionNo signupFiles stay on your deviceHealth 4.6
    Open agathox timers & games
    Details and sources
    Free tier
    Free to use. No paid plan and no limits on how many files you process.
    Paid plan
    There is no paid plan.
    Signup
    No account or sign-up is needed.
    Watermark
    Nothing is added to your files.
    Where files go
    Runs in your browser, so files are not uploaded.

    From the tool's own pages, checked 2026-11-10. Sources: Privacy page. Prices and limits change; check the tool before you rely on them.

    Full page for agathox timers & games

  • 2

    Online Stopwatch

    UnclearSignup unclearFile handling unclearHealth 4.2
    Open Online Stopwatch
    Details and sources
    Free tier
    Not stated.
    Paid plan
    A Premium tier exists. The home page says Premium removes all ads and adds features. Price not stated.
    Signup
    Not stated for the stopwatch or timer. The home page has a log in link for Premium, and the privacy page says accounts are described only for Premium users.
    Watermark
    Not applicable.
    Where files go
    The privacy page says apart from cookies it does not ask for or store personal information from regular users. Premium users' settings, options and lists are stored in the site's own database and can be deleted by the user. It names Google Analytics, Google AdSense and Cloudflare. It does not say whether the tools run in the browser.

    From the tool's own pages, checked 2026-11-01. Sources: Home page, Privacy policy. Prices and limits change; check the tool before you rely on them.

    Full page for Online Stopwatch

  • 3

    Timer-Tab

    UnclearSignup unclearFile handling unclearHealth 3.9
    Open Timer-Tab
    Details and sources
    Free tier
    Not stated.
    Paid plan
    Not stated.
    Signup
    Not stated. The privacy policy mentions creating an account and logging in but does not say whether one is required.
    Watermark
    Not applicable.
    Where files go
    The privacy policy says the company is based in Germany and data may be processed in Germany and other countries. It collects log data (such as IP address) and uses cookies and local storage. Google Analytics data is usually stored in the United States. No general retention period is stated. It does not say whether the timer runs in the browser.

    From the tool's own pages, checked 2026-11-01. Sources: Home page, Privacy policy. Prices and limits change; check the tool before you rely on them.

    Full page for Timer-Tab

  • 4

    Vclock

    UnclearSignup unclearFile handling unclearHealth 3.6
    Open Vclock
    Details and sources
    Free tier
    Not stated.
    Paid plan
    Not stated.
    Signup
    The privacy page says users need not register to visit the site, but it does not say whether the clock tools need an account.
    Watermark
    Not applicable.
    Where files go
    The privacy page says information about an individual user is not given to third parties, but aggregated data is shared with sponsors and advertisers. It does not say how long data is kept or whether the tools run in the browser or on a server.

    From the tool's own pages, checked 2026-11-01. Sources: Home page, Privacy. Prices and limits change; check the tool before you rely on them.

    Full page for Vclock

Answers come from each tool's own pages (“Unclear” means they do not say). Tick “Compare” on two to four tools to read them side by side.

Also listed (1, not yet tested)

Each of these answered when we visited its site. We have not tested them or recorded facts, so they are in alphabetical order, not ranked.

  • Time.is

    7 million locations, 59 languages, synchronized with atomic clock time.

    Open

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