Online Stopwatch
Free online stopwatch with lap timing. Start, pause, and record lap times. Accurate to milliseconds.
How to Use
Enter your data
Input or paste your data into the tool above. Most tools accept direct typing, pasting, or file uploads.
Click calculate or process
Hit the relevant button to process your input. Results appear instantly without any page reload.
Copy or download your results
Use the built-in copy or download buttons to save your results. No data is stored on our servers.
Frequently Asked Questions
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