Free Caffeine Tracker
Track your daily caffeine intake from coffee, tea, and energy drinks. Stay within safe limits and manage your caffeine habits. Free — start tracking now.
The Caffeine Tracker tallies the caffeine from every coffee, tea, energy drink, and soda you have during the day so you know exactly where you stand against a safe limit. A clear indicator shows when you are nearing the recommended ceiling, and the time-of-day view reveals whether late-afternoon cups might be the reason sleep is harder to come by. It is useful for heavy coffee drinkers, anyone cutting back, and people who suspect caffeine is affecting their rest.
How to Use
- 1Each time you have a caffeinated drink, log it and enter its caffeine amount.
- 2Watch the daily total update and the safe-limit indicator respond.
- 3Note the time of each drink so the intake pattern fills in across the day.
- 4Use the indicator to decide whether to skip or swap a later cup.
- 5Review the weekly trend chart to see if your overall caffeine habit is rising or steady.
Key Features
- ✓Log caffeine per beverage
- ✓Daily total caffeine display
- ✓Safe limit indicator
- ✓Time-of-day intake pattern
- ✓Weekly caffeine trend chart
- ✓Stored securely in your browser
FAQ
What is the daily caffeine limit?▼
For most adults, about 400mg (roughly 4 cups of coffee) is the general upper limit.
Can I track tea and energy drinks?▼
Yes, log any caffeinated beverage — coffee, tea, energy drinks, soda, and more.
When should I stop drinking caffeine to protect sleep?▼
Caffeine can linger for six hours or more, so many people benefit from cutting it off by early afternoon. The time-of-day view makes it easy to see whether your late drinks line up with restless nights.