Habit Tracker
Build good habits one day at a time, with streaks that keep you going.
How to use: Add a habit with a name and icon, then tap each day you complete it. Streaks and success rates update automatically. Export a backup any time.
How to use the Habit Tracker
Small actions repeated every day add up to big changes, whether that is drinking more water, reading, exercising, practising an instrument or going to bed on time. Seeing a chain of completed days is a simple but powerful motivator: you will not want to break the streak.
Add a habit by typing a short name and choosing an icon. Each habit gets a row of days; tap a day to mark it done and tap again to undo. You can fill in earlier days if you forgot. Today is outlined so it is easy to find, and the summary line tells you how many habits you have completed today.
For every habit, the tracker shows the current streak of consecutive days, the best streak ever and the percentage of the last 30 days you completed it. Choose to show 7, 14 or 30 days at once.
Your habits are saved automatically in this browser’s local storage, with no account and nothing sent to a server. Because the data lives on this device, use Export backup now and then to download a file you can import later, for example on a new phone or after clearing browser data. Clearing site data or using private browsing will remove the habits. Start with one or two habits and add more once they stick.
Frequently asked questions
Where are my habits stored?
Only in your browser’s local storage on this device. Nothing is uploaded.
Can I use it on my phone and computer?
Each device keeps its own data. Export a backup on one and import it on the other to move your habits.
Does a streak break if I miss today?
Your streak still counts until the end of today, so you have until midnight to tick it off.