StJohn TimeZone Extension

by stjohn.bryan · bryanstjohn.com · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

A customizable team timezone extension for tracking multiple cities and coordinating meeting times.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#306K

#248K among extensions

Version

1.0

updated 18 Feb 2026

Users

monthly, 8 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 17 Oct 2026: 0 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 StJohn TimeZone Extension

StJohn TimeZone Extension is a privacy-first, offline-capable tool designed for remote teams. Stop Googling "time in London" and start visualizing your team's availability in one glance. Why install it? 🌍 Visual Tracking: Add cards for every city your team lives in. 👥 Team Context: Add color-coded tags (e.g., "Chuck", "Support") 📅 Time Travel: Use the slider to scrub through the day and find the perfect overlap. ✨ Scheduling: Copy a beautifully formatted meeting time w/local times for everyone. 🔒 Private & Offline: No API keys, no tracking, and it works 100% offline. Features: * Dark Mode & Light Mode * 12h/24h support * Customizable Date Formats (MDY/DMY) * Drag-and-drop reordering