Sleep and Dream Tools

Small, free tools for better nights: find your body clock's rhythm, time your sleep, and turn your dreams into something you can see.

Sleep Calculator

Find the bedtime or wake-up time that lands between sleep cycles, not mid-dream.

Eight questions to discover whether you are a Lark, a Dove, an Owl or a Deer.

Draw with mirrored strokes, turn a dream into a perfect circle, and download it.

Find your ideal nap window and the nap length that wakes you refreshed.

Find your last safe coffee of the day, and check what a late one does to tonight.

Add up your week, see what you owe your pillow, and get a recovery plan.