• Each timer can be a progress timer or a countdown timer. • You can create countdown timers by setting either their durations (the length of time to count down from) or their end times. • You can add a countdown timer to your Google Calendar by clicking on the timers end time button. The button appears in either the Post time or Remaining time column. • Your timer data is kept only in your browsers local storage — rather than on some server. • The extension needs permission to your 'tabs' so that it can avoid opening multiple runTimers tabs. • You can format a timers description by selecting its text and pressing Ctrl+B, Ctrl+I or Ctrl+U. • Unless disabled in 'Optional settings,' runTimers will play a sound and show a desktop notification when a countdown timer ends. The runTimers tab must be opened in your browser — though the tab need not be active. By default, desktop notifications will remain open until you click on them. • You can use the Targeting tool to create a countdown timer whose duration is a projection of the length of time needed to attain a target level (at a constant hourly earn/growth rate, and net of any current level).
You can Follow the below Step By Step procedure to install the runTimers Chrome Extension to your Chrome Web browser.
It is the runTimers Chrome extension download link you can download and install Chrome Browser.
Countdown & countup timer, with simple interface and ability to run multiple timers.
A clean, simple countown timer with visual and audible alarm.
Nice looking extension to count the days, hour and minutes to a certain point in the future.
Helps to become organized. Counts down time up to 999 minutes. Both online and offline. Simple and straightforward design.
This multi timer will allow you to keep track of the time you spend on different activities.
The most simple countdown timer ever
Work-Time - It's just the timer of your working time.
Simple count down timer - by govindpatel(https://github.com/govindpatel)
A supercool timer app
Simple timer that shows a popup when time is up.