Habit Tracker
A simple habit tracker that runs entirely in your web browser. No installation, no account, no internet connection needed.
What it does
- Add habits – type a habit (like "Drink water" or "Read 10 pages") and click Add habit.
- Check them off – click Mark done today each day you do the habit. Click it again to undo.
- See your streak – each habit shows how many days in a row you've kept it up. If you haven't checked it off yet today, your streak from yesterday still counts until the day is over.
- 30-day grid – a row of squares shows the last 30 days (oldest on the left, today on the right). Green means done. Click any square to fix a day you forgot to mark.
- Rename or delete habits with the buttons next to each one.
How to start it
- Download or copy the
index.htmlfile to your computer. - Double-click it. It will open in your web browser (Chrome, Firefox, Edge, Safari, etc.).
That's it.
Where your data is kept
Your habits are saved automatically in your browser's own storage on your computer. Nothing is sent anywhere.
Keep in mind:
- Your habits are only in the browser you use. If you open the file in a different browser or on another computer, you'll start fresh.
- Clearing your browser's history or site data may erase your habits.