Online Stopwatch

Start, pause, and reset a precise stopwatch with lap tracking so you can compare split and total times.

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About this tool

The Online Stopwatch is a free time tool. Start, pause, and reset a precise stopwatch with lap tracking that highlights the fastest and slowest splits alongside running totals. Runs directly in the browser with no account required.

Use cases

  • Start, pause, and reset a precise stopwatch with lap tracking that highlights the fastest and slowest splits alongside running totals.
  • Copy stopwatch output into tickets, docs, QA notes, support replies, or pull request descriptions.
  • Keep /stopwatch bookmarked as a repeatable time utility for focused, copy-friendly work.
  • Validate a quick time answer before turning it into a spreadsheet formula, command-line snippet, or one-off script.

FAQ

What is the Online Stopwatch used for?

Start, pause, and reset a precise stopwatch with lap tracking that highlights the fastest and slowest splits alongside running totals. It runs directly in your browser with no account required.

How do I use the Online Stopwatch?

Open /stopwatch, review the page output, and copy the generated result into your docs, tests, support notes, or debugging workflow.

Does the Online Stopwatch have an API?

This page is designed as a browser utility. Use the copy-friendly output when you need to move results into another workflow.

Who is the Online Stopwatch for?

The Online Stopwatch is useful for developers, QA teams, support teams, operators, and content teams that need reliable time output without opening a heavier application.