Customizable Pomodoro Clock

Customizable Pomodoro Clock

A customizable Pomodoro clock in your browser for quick productivity hacks.

What is Customizable Pomodoro Clock?
Customizable Pomodoro Clock is a Firefox add-on that allows you to personalize your Pomodoro timer for quick productivity hacks. Easily adjust work and break times, choose a notification tone, and customize the design colors to fit your preferences. This open-source extension is available on GitHub for further customization.
By: ruuk
Users: 128 ▲ 4
Rating: 5.00 (2)
Version: (Last updated: 2021-06-05)
Creation date: 2021-06-04
Weekly download count: 4
Firefox on Android: No
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
  • storage
  • notifications
  • alarms
Size: 171.42K
URLs: Website
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
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What is the Pomodoro Technique?


  • Adjustable work and break streak times
  • Customizable notification tone that plays at the end of each streak timer
  • Customizable design colors to personalize your Pomodoro clock

This extension is open-source with an extension available on GitHub!

This extension is a derivative of

User reviews
basica y minimalista, justo lo que necesitas
by marco, 2022-04-17

by Beh Fan, 2021-06-24
View all user reviews
Risk impact

Customizable Pomodoro Clock is relatively safe to use as it requires very minimum permissions.

Risk likelihood

Customizable Pomodoro Clock has earned a fairly good reputation and likely can be trusted.

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