Slides Timer for Google Slides
Add countdown timers, clocks, and dates directly into Google Slides presentations with simple inline tags.
Need setup help first? Read the step-by-step guide or view the privacy policy.
Direct answer
If you want to add a countdown timer to Google Slides, type a tag like <<5:00->> into any text box and start presentation mode. Slides Timer turns that tag into a live countdown, clock, or date while you present.
How it works
1. Open Slides
Open any Google Slides presentation.
2. Type a tag
Try <<5:00->>, <<time>>, or <<date>>.
3. Start presentation mode
The tag is replaced with live output while you present.
4. Control it live
Press Y to pause or resume, R to reset.
Why presenters use it
- Good for classroom activities, workshops, and meeting agenda timing
- No account required
- No premium paywall
- Minimal permission footprint
Common tags
<<5:00->>
5-minute countdown timer.
<<2:00+>>
Count-up stopwatch.
<<time>>
Current time during presentation.
<<date>>
Current date during presentation.
FAQ
Why do I only see tags in edit mode?
That is expected. Live timers appear only in presentation mode.
Do I need an account or paid plan?
No. Core usage does not require an account, and the product strategy for this extension avoids a premium paywall.