TimeZone Master – Add world clocks and convert timezones instantly

Summary: TimeZone Master is a Chrome extension that allows users to add unlimited clocks from different countries and convert timezones with one click, streamlining global time management. It operates within the browser without requiring accounts or data tracking.

What it does

The extension lets users add multiple clocks by country or timezone and instantly convert times across zones with a single click.

Who it's for

It is designed for remote workers, developers, freelancers, and teams collaborating across different timezones.

Why it matters

It solves the challenge of managing meetings and communication across multiple timezones efficiently and privately.