Habit Tracker - Online Free Daily Routine Builder
Build good habits by tracking daily completions. Visualize streaks and progress. Pure browser storage keeps your habit data private and offline-capable.
UD5 Toolkit
Nurture yourself — one small act at a time
Build good habits by tracking daily completions. Visualize streaks and progress. Pure browser storage keeps your habit data private and offline-capable.
Set a recurring timer that reminds you to check your posture. Desktop notification with a gentle chime. Stay healthy.
Log your daily mood and view trends on a calendar. Encourages mindfulness. Data stored only in your browser's localStorage for complete privacy.
Answer a short questionnaire based on common deferral criteria (travel, medication, tattoos) to see if you may be eligible to donate blood. Educational only.
Log daily sleep to see cumulative sleep debt or surplus over weeks. Visualizes chronic sleep loss trends. Stores data locally in your browser only.
Select month and get a to‑do list (clean gutters, check weatherstripping). Local storage, printable.
Collect popular old wives' tales (Chinese gender chart, ring test, cravings) for a purely-for-fun gender prediction. No scientific claims. Local only.
Set a nap timer with optional gentle white noise or lullabies (Web Audio). Reminder to put baby down. Fully local, no ads.
Track how many rolls you use per month. Input sheet count to find cost per sheet. Reduce waste.
Boost your productivity with the Pomodoro technique. Customizable work and break intervals with desktop notifications. Simple, clean, and works offline.
Enter your UK tax code and see an explanation of what the numbers and letters mean. Simple educational reference. No data stored.
Enter clock-in/out times for each day and see total hours worked, overtime. Calculate weekly pay based on hourly rate. Local storage.
Fill out a clean budget worksheet with income and expense categories. See totals and print. No data stored.
Find the optimal go‑to‑sleep or wake‑up times based on 90‑min sleep cycles. Wake up between REM cycles and feel refreshed.
Enter amount of kernels and see estimated popped volume. Plan movie night snacks perfectly.
Click for a curated motivational quote from famous figures. Share on social media with a single tap. Uplifting.
Project your retirement savings growth with monthly contributions, employer match, and CAGR. Interactive chart. Financial data stays on your device.
A digital sticker board where kids can place virtual stickers for completed chores or goals. Encourages positive behavior with no paper waste.
Enter number of children and see estimated cups, plates, party favors needed. Quick planning tool for birthday parties.
Calculate BMI for children and teens (ages 2‑19) and see the percentile based on CDC growth charts. Educational only.
Measure your waist‑to‑hip ratio and learn about associated health risks. WHR interpretation. Educational only.
Calculate total work hours and pay from time-in/out entries. Supports overtime and breaks. Generate a printable timesheet. All local.
Estimate ovulation day and fertility window from last menstrual period. Displays probable conception dates. Informational only; processes locally in browser.
Estimate calories burned for various activities like running, cycling, swimming based on duration and body weight. Informational and motivational.
Speak into the mic and see a live transcript with word count. Uses the Web Speech API. Nothing is stored.
Calculate infant weight, length, and head circumference percentiles using WHO and CDC reference data. Visual growth chart and interpretation for parents.
Understand teething order, typical symptoms, and safe relief methods. Charts and tips for new parents. Educational, not medical advice.
Check your Body Mass Index using standard or metric units. Get a health category analysis instantly. Educational purpose only; data stays private.
See your current notification permission status. Request or reset it. Test browser notification behavior.
Select an activity, enter your weight and duration, and see the estimated calories burned. Based on MET values.