GTB – World Clock (Alarms + Sound, 12h setup)

Apple World Clock UI with IANA autocomplete, per-timezone alarms, AM/PM display, Test/Stop, and 12h alarm setup.

As of May 2026, GTB – World Clock (Alarms + Sound, 12h setup) has 6 users in the Productivity category.

Usersup 50.0 percent+50.0%
6
6
Ratingno change0%
— reviews
Reviewsno change0%
Version
3.2.0
Manifest V3

History

4 snapshots

Tracking since Apr 21, 2026.

6.244.52.76Apr 21, 2026May 31, 2026
View as table
DateUsersRatingReviewsVersion
Apr 21, 202643.2.0
May 6, 202633.2.0
May 17, 202663.2.0
May 31, 202653.2.0
Now63.2.0

Permissions & access

Permissions
storagealarmsnotificationsoffscreen
Host access
None declared

Screenshots

GTB – World Clock (Alarms + Sound, 12h setup) screenshot 1

About

Stay on top of time across the globe with a clean, Apple-style world clock extension. Add any timezone with smart autocomplete search, view current times in a minimal light theme, and set personalized alarms for each city.

Features:

🌍 Autocomplete search for IANA timezones

⏰ Per-timezone alarms with 12-hour (AM/PM) setup

🔔 Chrome notifications with optional alarm sound

🎨 Elegant, minimal design inspired by Apple World Clock

⚡ Test & Stop buttons to preview alarm sound

📌 Lightweight, private (all data stored locally with Chrome Sync)

Perfect for remote teams, global scheduling, or simply keeping track of loved ones abroad.

Technical

Version
3.2.0
Manifest
V3
Size
133KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
enkoajggpnfpmegghndkppdaokblnfap
Developer ID
ua3afd64e4716f155503da5caccef235b
Developer Email
[email protected]
Created
Sep 22, 2025
Last Updated (Store)
Sep 22, 2025
Last Scraped
May 31, 2026

Similar extensions

Alternatives to GTB – World Clock (Alarms + Sound, 12h setup), ranked by description similarity.

Data sourced from the Chrome Web Store · last verified May 31, 2026.