Customize how time looks on your desktop - transparent glass, bold numerals, and layouts that match your wallpaper.
Jan 23, 2026 • Jake @ CaLab
Glassclock is the desktop clock I wanted: light, resizable, and beautiful against any wallpaper. Drop it next to your monitor, keep it on the side of a presentation, or pin it on top of a timer so you always see the time at a glance.
It’s a transparent Mac clock built for people who like clean setups and tactile software.
At a glance
The macOS clock is fine for most people, but it’s tiny and locked to the top right corner. When I’m presenting, streaming, or timing a workout I want a larger clock that can live anywhere on screen.
Glassclock brings back the fun of skeuomorphic widgets - like Dashboard, but modern. Drag to resize, hold Option to snap, and pin it on top with a keyboard shortcut.
| Feature | Glassclock | macOS clock |
|---|---|---|
| Freely resizable window | ✅ | ❌ |
| Glassy themes and colors | ✅ | ❌ |
| Pin on top / drag anywhere | ✅ | ⚠️ Menu bar only |
| Font style controls | ✅ | ❌ |
Does Glassclock sync with my system time?
Yes. It uses system time and respects your locale or
24‑hour preference.
Can I change fonts and sizes?
Yes. Pick from built-in typefaces, tweak line height, and scale
the window from small to fullscreen to fit your setup.
Pairs nicely with Glasswatch if you want a glassy stopwatch next to your clock.