Precision Matters.
Clocklify was built for the modern web—where speed, accuracy, and privacy are the core foundation of productivity.
The Mission
Most online clocks are bloated with ads and trackers that slow down your browser and drain your battery. Clocklify was engineered to be the opposite: a lightweight, installable tool that stays accurate to the millisecond using modern browser architecture.
100/100
Perf Score
0ms
Data Latency
"Time is the scarcest resource, and unless it is managed, nothing else can be managed."— Peter Drucker
Zero Latency
Powered by Web Workers to ensure your clock never skips a beat, even when your device is busy with heavy tasks.
Privacy First
We don't track you. Your settings and saved cities are stored locally on your device, never on our servers.
Global Reach
Intelligent time zone handling that accounts for Daylight Saving Time (DST) automatically for every region.
Built with Modern Tech
Next.js 15Tailwind CSSWeb WorkersPWA Ready