Tip: keep this tab open for alarms to ring (browsers may limit sound until you interact).
00:00.00
00:05:00
Quick set: click values, type, press Start.
Uses your device time + timezone conversions (no API needed).
Click background = theme • Keys: T 12/24h • S seconds
About GlowClock
GlowClock is a free fullscreen clock designed for focus and simplicity.
It includes an alarm clock, timer, stopwatch and world time — perfect for work, study and daily use.