Habit Streak Calendar
Tap each completed day to reveal your current streak, longest streak and monthly completion rate. No account and no server storage.
Mark the days you showed up.
Your calendar is kept locally in this browser when storage is available.
Use a streak without letting it use you.
A streak makes repeated action visible, but it is not the habit itself. The useful part is noticing when, where and how often you can keep the promise.
- Choose one action small enough to complete on a difficult day.
- Mark the day only after the action is genuinely finished.
- If the chain breaks, restart immediately instead of waiting for a perfect Monday.
Current streak versus longest streak
The current streak counts consecutive completions ending today or yesterday. The longest streak is the best uninterrupted run across every locally saved date.
Move from one streak to a complete habit system.
Habit Tracker adds flexible schedules, categories, calendar editing, progress charts and file export. Free to download, with optional in-app purchases.
Use the calculator with confidence.
Understand the daily calendar
The current streak counts backward from today when today is complete, or from yesterday while today is still open. Your longest streak uses all saved completions. The monthly rate counts calendar days elapsed this month, or all days in a past month.
This free tool does not adjust for selected weekdays. Habit Tracker Daily supports more flexible schedules. Calendar entries stay in this browser’s local storage and are not automatically transferred into the mobile app or backed up to an account.
Habit tracking and routine-building guides
Habit Tracker Daily supports flexible repeat schedules, calendar check-ins and progress charts. Your habit data stays on your device, with file export available when you want a copy or need to move it.
Three useful starting points, chosen for this app. The full reading list is one click away.
Back Up a Habit Tracker Before Changing Phones
A fictional phone-change story with a practical backup card: export your habit records, check the destination and verify an import before erasing the old phone.
Read the story Daily habitsHow to Start Habit Tracking: One Habit, One Clear Rule
Set up your first habit tracker with a clear definition of done, a realistic schedule, and a seven-day review worksheet you can reuse.
Read the guide Daily habitsHabit Tracker for Shift Work: A 7-Day Routine Plan
Track habits around rotating shifts with an event cue, a seven-day rota worksheet and clear rules for overnight check-ins. Includes a worked example.
Read the guide