Stopwatch and Counter

It combines the functions of a stopwatch and a counter. You can measure work time and stability.

Stopwatch and Counter - Measure work time and stability

Stopwatch and Counter is a Chrome extension that combines the functions of a stopwatch and a counter. It allows you to measure work time and stability, visually displaying the measurement results with graphs. Measure lap time of repetitive work, success rate of work with failure, and view average measurement times. Start, stop, and reset the timer easily for accurate measurements.
Install from Chrome Web Store

Extension stats

Users: 598
-18
Rating: 4.50
(2)
Version: 1.1.0 (Last updated: 2021-09-23)
Creation date: 2020-07-01
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 2
Size: 96.95K

Other platforms

Stopwatch and Countdown (v3.2)
4.67 (533) 451,116+
Not available on Firefox
Not available on Edge
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Extension summary

Analyze keywords

It is a stopwatch. And the counter. It is suitable for measuring lap time of repetitive work and success rate of work with failure. You can visually understand the measurement results by displaying the graph of the time required and the number of times.

  • Press “Start” to start the measurement.
  • Press "Success"/"Failure" to count the number and reset the timer to continue the measurement.
  • To stop the measurement, press "Stop".
  • Calculates and displays the average measurement time for each of "success" and "failure".
  • The results of the number of measurements and the measurement time are displayed in a bar graph with 15-second intervals.

User reviews

by 田上りつと, 2024-10-06

I have used it for my tasks, it counts the time, the successes and failures. Thank you
by Juan Manuel Oviedo C, 2022-09-17

とある技能試験の練習でYouTubeを参考にしながら作業時間を計測するために入れてみました。 一時停止機能があれば良かったです。
by Takayuki Uchiumi, 2020-11-24
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Extension safety

Risk impact

Stopwatch and Counter does not require any sensitive permissions.

Risk likelihood

Stopwatch and Counter has earned a fairly good reputation and likely can be trusted.

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Promo images

Stopwatch and Counter small promo image
Small promo image

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