Habit Tracker
Free online habit tracker with weekly grids, streak counters, and completion stats. Track daily habits in your browser with automatic saving.
About Habit Tracker
Track Your Daily Habits
This habit tracker gives you a simple weekly grid for each habit you want to build. Add habits with optional emoji icons, then tap each day to mark it complete. Green cells mean done, gray means missed.
Streaks and Stats
Every habit shows a current streak (consecutive days completed), best streak, total completions, and weekly completion percentage. A mini heatmap bar at the bottom of each stats card gives you a visual snapshot of the current week.
Navigate and Review
Browse previous weeks to review your history or fill in missed entries. The grid highlights today's date so you always know where you are in the week.
For tracking one-off tasks instead of daily habits, the checklist maker is a better fit. Pair habit tracking with focused work sessions using the Pomodoro timer. All data stays in your browser - nothing is sent to any server.
Frequently Asked Questions
Does my habit data save automatically?
Yes. All habits and their completion data are stored in your browser's localStorage. Your progress persists across sessions as long as you do not clear your browser data.
How are streaks calculated?
The current streak counts consecutive days where you marked the habit as complete, working backwards from today (or yesterday if today is not yet marked). The best streak scans your entire history to find the longest consecutive run.
Can I view previous weeks?
Yes. Use the Previous and Next buttons to navigate between weeks. Your completion data is saved for all dates, so you can look back at any past week.
Can I add a custom emoji icon to a habit?
Yes. When adding a new habit, choose an icon from the dropdown. The emoji appears next to the habit name in the grid and stats cards for quick visual identification.
Is there a limit to how many habits I can track?
There is no hard limit. The practical ceiling is your browser's localStorage capacity (usually around 5MB), which is plenty for dozens of habits over many months.