TZ Clock

Calendar and clock showing multiple time zones

TZ Clock - Calendar and Clock Add-on

TZ Clock is a Firefox add-on that adds a clock icon to your toolbar. When clicked, it shows a popup with a simple calendar and time in several time zones of your choice. It offers flexible configuration and allows you to set a short display name and color for each time zone.

Add-on stats

By: kamrik
Users: 44
-1
Rating: 3.33
(6)
Version: 0.1.4resigned1 (Last updated: 2024-04-25)
Creation date: 2018-01-13
Weekly download count: NaN
Firefox on Android: Yes
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • storage
Size: 247.03K
URLs: Website

Other platforms

TZ Clock (v0.1.2)
3.80 (10) 318
Clock (vVARY)
4.18 (296,258) 4,276,311,654
Not available on Edge
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Add-on summary

Adds a clock icon to your toolbar, when clicked it will display a popup with simple calendar and time in several time zones of your choice.

Configuration is a bit cryptic but very flexible. Time zones are named as Continent/City as in the tz database. You can also set a short display name and color for each time zone.

User reviews

This extension is fantastic because I can see the time of all my favorite cities in the world and my local time is also displayed. I like the integration of a calendar. The only thing I miss about the clock times are the seconds.
by Marty, 2024-12-09

perfect, specially mac users that don't have a simple calendar at operating system level
by xesgarcia, 2024-09-13

Malware ! , this extension damage to browser
by Saeed Daneshi, 2019-10-14
View all user reviews

Add-on safety

Risk impact

TZ Clock does not require any sensitive permissions.

Risk likelihood

TZ Clock is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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