RSC Clock

RSC Clock is a lightweight browser toolbar clock extension. Click the toolbar icon to see the time — locally and across up to two other timezones — in either a digital or fully-numbered analog view.

Features:

• Digital & Analog views — switch between a digital readout and an analog clock face with all 12 numbers shown
• World clock — add two extra timezone slots alongside your local time
• 12/24-hour format toggle, with AM/PM
• Seconds on/off toggle
• Light / Dark / Auto theme, following your system preference
• Custom colors — quick-pick swatches for background and clock color
• Custom fonts for the clock display
• Settings sync via the browser's built-in storage — no account, no external server, no tracking

Built by Remote SEO Consultant.

Source available on GitHub.