Visual
Presentation timer
Use green, warning, and overtime zones while presenting.
Presentation timer result
● ToolEnter your information below
05:0000:00 elapsed · warning in 03:00
Green runs until the warning period, yellow marks the wrap-up window, and red begins at the speaking limit. The elapsed clock uses the browser monotonic timer; background throttling, sleep, and display lag can delay visible refreshes.
Save settingsOptional
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How this tool works
The presentation timer compares elapsed time with the target duration and warning point to show normal, warning, and overtime states.
Limits to know
Warning and overtime states depend on browser timing and the device clock. Sleep, background throttling, page closure, and muted audio can delay updates; keep an independent time source for consequential events.