GMT/UTC Clock

UTC Clock extension for Google Chrome.
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The GMT/UTC Clock Chrome extension provides a simple and elegant solution to displaying Coordinated Universal Time directly in your browser toolbar. With minimal setup, it adds a dynamic button showing the current UTC time, refreshing every five seconds to keep you updated. The extension features clean, readable typography using modern web fonts and includes day-of-the-week display in UTC format for enhanced context.

Designed for efficiency, the extension has seen continuous enhancements — upgrading to Manifest v3, improving aesthetics, and removing obsolete GMT references in favor of accurate UTC terminology. Whether you need to coordinate international meetings or keep track of universal time, this lightweight extension offers dependable functionality without distractions.

Manifest V3 Productivity Utilities
By:
Casey Hunt
Users:
10,000+
Rating:
3.95
(66)
Version:
5.1.0 Last updated: 2024-02-08
Creation date:
2015-11-05
Risk:
Very low risk impact Low risk likelihood
Size:
4.60M
Email:
ca*****@gmail.com
Full description:
See detailed description
Source:
Chrome Web Store
Updated:
a day ago

Ranking

# 8,011 ▼ 2
Other rankings
#596 in Functionality & UI ▲ 1 #8 in clock keyword 33 ▼ 1 #16 in changelog keyword 19 #172 in display keyword 21 ▼ 5

User reviews

Pros
  • Simple and straightforward functionality as a UTC clock
  • Works well for keeping track of time in specific applications (e.g., Elite Dangerous)
  • Reliable for users who need accurate UTC time
  • Positive feedback from long-term users about its usefulness and simplicity
Cons
  • Color scheme is hard to read, especially white on light green
  • Recent updates have made the displayed time too small and requires clicking to see the actual time
  • Frequent functionality issues and breaking (e.g., showing incorrect time or being unresponsive)
  • Extension not displaying at all for some users after updates
Recent reviews
best little utc clock
by Julie M, 2024-08-16
Idk how a clock extension keeps breaking, but lordy it's funny to me. 0000-0059 shows as 2400-2459, randomly freezes unless it's clicked on. Funniest thing is, this is the best one on the store.
by Chris Brazil, 2024-03-19
UTC time no longer visible on toolbar. I rely on being able to glance at the time, like any other clock.
by Christopher Powers, 2024-02-06
View all user reviews ›

Extension safety

Risk impact

GMT/UTC Clock does not require any sensitive permissions.

Risk impact analysis details
  • Low This permission has no access or impact on the user's system or data, thus carrying no risk.
Risk likelihood

GMT/UTC Clock has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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