Sleep Tracker

Track your sleep patterns. Monitor sleep quality and duration.

Sleep Tracker records when you go to bed, when you wake up and how rested you feel, then turns those nights into patterns you can act on. Log bedtime, wake time, number of interruptions and a quick quality rating, and the tool calculates total duration, average quality and a simple consistency score for the week. The trend chart makes it obvious whether a late screen session, caffeine or an irregular schedule is quietly costing you hours, and tags let you compare nights with exercise, stress or late meals. Set a target bedtime and the tracker shows how often you hit it. Sleep Tracker is free, keeps data in your browser, and needs no wearable device.