Quick Nap Logging
One tap and the nap is logged
Did your child just fall asleep? One tap logs the start, end and duration of the nap. Even at night, even when you're tired, in just seconds.
Log naps, night sleep, duration and wakings in seconds. Pediary is the free app that helps you observe your child's rhythms, one night at a time, right by your side.
100% Free, Always with You
Used by thousands of parents to log their children's sleep.

Tonight
10h 20m · 1 waking
It's 4 in the morning. Your child has woken up again and, half-asleep, you try to remember: what time did they fall asleep? How many times have they woken tonight?
"Did they really sleep less than yesterday, or is it just my exhaustion? And that afternoon nap, how long did it actually last?"
You're not alone. Hard nights test every parent, and remembering each nap while you're exhausted is genuinely tough.
The App That Helps You Observe Sleep Calmly
With Pediary you log every nap in seconds: time, duration, wakings, a quick note about the bedtime routine. You get a clear diary that's always with you.
Features
One tap and the nap is logged
Did your child just fall asleep? One tap logs the start, end and duration of the nap. Even at night, even when you're tired, in just seconds.
Note how the night went
Mark what time they fell asleep, how many times they woke and how long they rested. A clear snapshot of every night, to revisit calmly.
See how their sleep changes
Looking back at the diary over time, you start to notice your child's rhythms. An overall view that helps you understand them better, without anxiety.
What you observe, always with you
Bath, lullaby, dim lights... Note the bedtime routine and anything you notice. Small details that tell the story of your child's evenings.
Share what you've observed
Does the pediatrician ask how sleep is going? Export a clear PDF with logged naps, durations and wakings, perfect to show or send at the visit.
Each child, their own diary
If you have more than one child, each has their own separate sleep diary. No confusion, every little one with their own rhythms.
Enter your child's name and date of birth. In a moment their digital sleep diary is ready to go.
When they fall asleep or wake up, log the time, duration and wakings with a tap. Add a note about the routine if you like.
Look back at the diary and notice how naps and nights change. A calm look at your child's sleep, ready to share with the pediatrician.
No. Pediary doesn't provide medical guidance and doesn't assess your child's sleep. It's a tool for noting and observing: you log naps, durations and wakings to keep a clear picture. For any concerns about your child's sleep, always talk to your pediatrician.
No. Pediary is a neutral diary: it doesn't recommend any sleep methods and doesn't take a stance on any approach to sleep. It simply helps you note what you observe. Decisions about your child's sleep stay with you and your pediatrician.
You can log naps and night sleep with a start and end time, the duration, the wakings and a free note about the bedtime routine. Everything stays organized in a diary you can revisit whenever you like.
Yes. Looking back at the diary day after day, you start to notice your child's rhythms and how their naps change. It's an overall view that helps you understand them better, without being a clinical assessment.
Of course. Each child has their own profile and their own separate sleep diary. You switch between them with a tap and keep everything organized, even for bigger families.
Yes. The sleep diary stays on YOUR phone. No external servers, no mandatory cloud. Your family's privacy is fully protected.
Log naps, night sleep and the bedtime routine in seconds. All organized, always with you, even on the most tiring nights.
Over time you notice your child's rhythms and how their nights change. A calm way to understand them better, without anxiety or judgment.
Your child's sleep diary stays on YOUR device. Total privacy, no data on external servers.