Slides Timer for Google Slides

About

Add live countdown timers, stopwatches, clocks, and dates directly inside Google Slides presentations.

Just type a tag like <<5:00->> or <<time>> into any text box, then start presentation mode. Slides Timer replaces the tag with live output while you present.

Core features

- Countdown timer tags
- Count-up stopwatch tags
- Live clock tags
- Date tags
- Keyboard shortcuts: Y = pause or resume, R = reset
- Works inside real Google Slides presentation mode
- Minimal permission footprint

How it works

1. Open any Google Slides presentation
2. Type a tag like <<5:00->> in a text box
3. Start presentation mode
4. Watch the timer appear and update live

Example tags

- <<5:00->> for a 5 minute countdown
- <<2:00+>> for a stopwatch
- <<time>> for the current time
- <<date>> for the current date

Why users like it

- Simple setup
- No separate timer window
- Clean Welcome page with 3-step onboarding
- Popup with quick copy tags
- Designed for teachers, trainers, and presenters

Important note

Timers only appear in presentation mode. In edit mode, the original tag text stays visible.

Privacy and trust

- Uses local browser storage only
- No account system
- No backend required for core timer rendering
- No premium paywall

Support

[email protected]

Made by ExtPilot
https://extpilot.com