Free Sleep Log — Track Your Sleep Patterns
Log your bedtime and wake time to auto-calculate total hours, then rate quality 1 to 5. Free, no login — saved in your browser.
The sleep log records when you went to bed, when you woke, and how rested you felt, then calculates your sleep duration for you. Over a week or two, the charts surface patterns — late nights, short weekends, restless stretches — that a single night could never reveal. It suits anyone trying to understand their sleep before they can improve it.
How to Use
- 1Each morning, enter the time you went to bed and the time you woke up.
- 2Let the tool calculate your total sleep duration automatically.
- 3Rate the night's quality on a 1-5 scale based on how rested you feel.
- 4Repeat daily so your weekly and monthly charts have enough data to show trends.
- 5Review your average duration and quality stats to find your personal sweet spot.
Key Features
- ✓Log bedtime and wake time
- ✓Automatic sleep duration calculation
- ✓Sleep quality rating (1-5)
- ✓Weekly and monthly pattern charts
- ✓Average sleep duration stats
- ✓Stored securely in your browser
FAQ
How much sleep do I need?▼
7-9 hours is recommended for adults. Track your patterns to find your ideal amount.
How do I rate sleep quality?▼
Use a 1-5 scale based on how rested and satisfied you feel upon waking.
How many nights before I see a useful pattern?▼
About one to two weeks of entries is usually enough for the weekly and monthly charts to reveal trends in your duration and quality, since a single night can be misleading on its own.