Item media 1 screenshot
Item media 2 screenshot


Countdown & countup timer, with simple interface and ability to run multiple timers.

QUICK START: I'm working on an improved input system, but for now a quick start for how to use the current one: You can use the mouse scroll wheel, just point to the right time field and scroll the wheel up/down to adjust the value (ddd hh:mm:ss). You can also use the keyboard by directly typing the desired time. First click on one of the timers (anywhere beside notes) and input your time. Examples: To set 15 minutes: 15. or 1500 (00:15:00) To set 72 hours (3 days): 72.. or 3... (3 00:00:00) To set 3 hours and 45 minutes: 345. or 3.45. (03:45:00) To set 90 seconds (1:30): 90 or 1.30 (00:01:30) Fixes: * Fixed keyboard input not registering Features: * Tricky input (still working on it) * (new ) TTS for notes * (new) Shortcuts on badge timer * (new) Options to set different sound alarms and volume * (new) Notification alert (optional) * (new) Multiple colour themes * Multiple timers * High range of spans with up to several years * Count up like stopwatch (to start, set the timer from 00:00:00) * Optimised for extensive use * Display timer one the icon badge * Set and navigate the timers with keyboard * Set timer with scroll wheel * Custom notes for each countdown P.S. Rate the extension and spread the word to encourage the developer (me) to dedicate more time in implementing more features.

4.2 out of 5458 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Review's profile picture

Sam HMay 11, 2024

This is the ACTUAL countdown and countup timer you're looking for. Not some BS timelogging extension for employers. It's very simple and easy to use. Displays the timer over the extension icon in the browser itself and has a few other options/features. If this extension was a person, I'd let my daughter date it.

1 person found this review to be helpful
Review's profile picture

Faith SanchezMay 2, 2024

Great extension. May I suggest to add an option to allow moving each timer up and down.

Review's profile picture

Philip LengefeldMar 18, 2024

This is exactly what I was looking for. Tried bigger time-management apps and none of them were this simple/flexible. It does exactly what I needed it to do. Label a task, click the timer, do the task, get a buzz/notification when the timer is up. Thank you, developer(s)!

1 person found this review to be helpful


  • Version
  • Updated
    January 25, 2023
  • Offered by
  • Size
  • Languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


Google apps