GMT/UTC Clock

by Casey Hunt · Functionality & UI

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

UTC Clock extension for Google Chrome.

Users

10K

0 in 30 days

Rating

3.9 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#7,790

#6,615 among extensions

Version

5.1.0

updated 8 Feb 2024

Users

monthly, 3 years

Latest, 15 Oct 2026: 10,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 69 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About GMT/UTC Clock

An extremely simple extension that adds a button for GMT/UTC Time in your Chrome toolbar. Link to the font used in the screenshot in the developer website link. Please download and install this font (free) if you want it to look as it does in the screenshot. --- v5.1 Changelog --- * Bug fix: Badge properly displays time & updates every 5 seconds --- v5.0 Changelog --- Upgrade manifest to v3 --- v4.1 Changelog --- Updating base font for improved readability. --- v4.0 Changelog --- * New aesthetic styling! Easier to read & prettier. * No font download required- using Google Web Font to display. * New code standards enforced. * Day of the week (in UTC format) now displays. --- v3.0 Changelog --- * Updated art and text to only show 'UTC' -- GMT is an antiquated term.