World times, upcoming meetings, and a calendar, all one glance away.

A focused menubar app. Native AppKit. Just the world's clocks, exactly where you already look.
Add as many cities as you want. Custom labels. Drag to reorder. Built for distributed teams who'd rather not do mental math.
Light, Dark, Solarized Light and Dark for the terminal nerds.

Open in 80ms with ⌘L. Every action is one keystroke away.
12 or 24-hour. With or without seconds. Compact or regular menubar mode. Customize all the little details.
Drag the scrubber and every clock moves with you. Find the only hour that works for SF, London, and Tokyo without opening a spreadsheet or your phone.
See today's meetings without opening anything. Click an event to join, jump 12 hours forward to schedule with Tokyo, or hit ⌥⌘C to peek at the month.

Clip from MacBreak Weekly · Episode 1023
"I'm attending Dhamma talks and meditation sessions on Zoom — hosted in Singapore, Australia, and other parts of the world. Clocker tells me what times they're happening in mine."
"I play an international game and my alliance is mostly Chinese, so everything is in UTC time. I kept missing events — until I found Clocker."
"Having family all over the world, Clocker is extremely useful for keeping track of when they're awake and asleep. The day/night visual in the menubar is a great addition."