20-20-20 Eye Break Timer
Protect your eyesight by resting every 20 minutes looking 20 feet away.
20-Minute Power Nap Timer
Quick restorative sleep timer designed to wake you before deep slow-wave sleep.
52-17 Focus Timer
Rule of 52 and 17 productivity interval timer for optimal workplace cognitive stamina.
Activity Calorie Burn Estimator
Estimate calories burned across walking, running, cycling, and desk work.
Activity Time Calculator
Quickly work out activity time calculator with a simple, accurate browser-based calculator.
Age at Future Date Calculator
Calculate age at future date calculator instantly in your browser — accurate, private, and free.
Age on Specific Date Calculator
Calculate age on specific date calculator instantly in your browser — accurate, private, and free.
Annual Commute Hours Calculator
Quickly work out annual commute hours calculator with a simple, accurate browser-based calculator.
Bill Due Date Tracker
Track upcoming recurring utility and subscription bill dates in your browser.
Birth Year Calculator
Calculate birth year calculator instantly in your browser — accurate, private, and free.
Birthday Countdown Generator
Calculate birthday countdown generator instantly in your browser — accurate, private, and free.
Birthday Weekday Calculator
Calculate birthday weekday calculator instantly in your browser — accurate, private, and free.
Boiled Egg Timer
Precise timing for soft, medium, and hard boiled eggs based on size.
Boxing Round Timer
3-minute fight round and 1-minute corner rest timer with bell alerts.
Break Schedule Generator
Build and save break schedule generator for any day, right in your browser.
Break Timer
A simple, distraction-free break timer that runs right in your browser.
Commute Time Calculator
Quickly work out commute time calculator with a simple, accurate browser-based calculator.
Cooking Timer
A simple, distraction-free cooking timer that runs right in your browser.
Countdown Timer
Set custom hour, minute, and second countdowns with audio alert chimes.
CPS Click Speed Test
Measure your mouse click speed per second across 5, 10, and 30-second sprint challenges.
Daily Free Time Calculator
Quickly work out daily free time calculator with a simple, accurate browser-based calculator.
Daily Goal Calculator
Quickly work out daily goal calculator with a simple, accurate browser-based calculator.
Daily Gratitude Journal
Private offline browser journal for three daily positive reflections.
Daily Planner
Organize your workday agenda, priority tasks, and morning checklists with zero server storage.
Daily Routine Planner
Build and save daily routine planner for any day, right in your browser.
Day of Life Calculator
Calculate day of life calculator instantly in your browser — accurate, private, and free.
Days Until Birthday Calculator
Calculate days until birthday calculator instantly in your browser — accurate, private, and free.
Decision Matrix Grid
Weighted multi-criteria decision maker to score complex choices rationally.
Deep Work Hours Tracker
Log focused uninterrupted hours to build weekly high-output momentum.
Deep Work Timer
A simple, distraction-free deep work timer that runs right in your browser.
Delegation Matrix Planner
Evaluate tasks to determine whether to automate, delegate, or execute.
Desk Ergonomics Calculator
Calculate optimal ergonomic chair, desk, and monitor heights for your body.
Eisenhower Priority Matrix
Organize tasks across Urgent vs Important quadrants for maximum decision clarity.
Evening Routine Planner
Build and save evening routine planner for any day, right in your browser.
Exact Age in Hours Calculator
Calculate exact age in hours calculator instantly in your browser — accurate, private, and free.
Exact Age in Minutes Calculator
Calculate exact age in minutes calculator instantly in your browser — accurate, private, and free.
Exam Timer
A simple, distraction-free exam timer that runs right in your browser.
Focus Time Calculator
Quickly work out focus time calculator with a simple, accurate browser-based calculator.
Focus Timer
Customizable distraction-free countdown timer with ambient focus sound generators.
Free Time Calculator
Quickly work out free time calculator with a simple, accurate browser-based calculator.
Generation Calculator
Calculate generation calculator instantly in your browser — accurate, private, and free.
Goal Progress Percentage Calculator
Quickly work out goal progress percentage calculator with a simple, accurate browser-based calculator.
Habit Completion Rate Calculator
Quickly work out habit completion rate calculator with a simple, accurate browser-based calculator.
Habit Tracker
Log daily positive routines and monitor completion streaks locally in your browser.
HIIT Timer
A simple, distraction-free hiit timer that runs right in your browser.
Holiday Countdown
Calculate holiday countdown instantly in your browser — accurate, private, and free.
Household Chore Tracker
Interactive daily and weekly chore checklist with reset timers.
Interval Timer
Custom round and rest timer for high-intensity work sprints and study sets.
Keynote Presentation Timer
Pacing timer for slide decks to ensure smooth conference timing.
Life Percentage Calculator
Calculate life percentage calculator instantly in your browser — accurate, private, and free.
Markdown Scratchpad
Instant scratchpad with live markdown preview, word count, and local browser persistence.
Meeting Cost Calculator
Real-time ticker tracking the financial dollar cost of team meetings per second.
Meeting Countdown
A simple, distraction-free meeting countdown that runs right in your browser.
Meeting Time Calculator
Quickly work out meeting time calculator with a simple, accurate browser-based calculator.
Mindfulness Meditation Timer
Peaceful meditation bell timer with customizable starting and ending chimes.
Monthly Goal Calculator
Quickly work out monthly goal calculator with a simple, accurate browser-based calculator.
Months Lived Calculator
Calculate months lived calculator instantly in your browser — accurate, private, and free.
Morning Routine Planner
Build and save morning routine planner for any day, right in your browser.
Multi Countdown Timer
A simple, distraction-free multi countdown timer that runs right in your browser.
Multi Kitchen Timer
Run multiple simultaneous cooking timers for baking, boiling, and roasting.
Next Birthday Calculator
Calculate next birthday calculator instantly in your browser — accurate, private, and free.
Online Chess Clock
Dual-side digital chess clock with blitz, rapid, and Fischer increment settings.
Online Stopwatch
High-precision millisecond stopwatch with split lap times and CSV lap export.
Pareto 80-20 Analyzer
Identify the top 20 percent of actions delivering 80 percent of your core outcomes.
Personal Goal Date Calculator
Quickly work out personal goal date calculator with a simple, accurate browser-based calculator.
Personal Progress Calculator
Quickly work out personal progress calculator with a simple, accurate browser-based calculator.
Personal Time Budget Calculator
Quickly work out personal time budget calculator with a simple, accurate browser-based calculator.
Pomodoro Timer
Boost deep work concentration with custom 25-minute study intervals and rest timers.
Productivity Percentage Calculator
Quickly work out productivity percentage calculator with a simple, accurate browser-based calculator.
Project Milestone Tracker
Visual percent progress bar and milestone tracker for key deliverables.
Reaction Time Test
Benchmark your visual reflexes and millisecond reaction latency.
Reading Speed Test
Measure your reading pace in words per minute with comprehension benchmarks.
Reading Timer
A simple, distraction-free reading timer that runs right in your browser.
Remaining Goal Calculator
Quickly work out remaining goal calculator with a simple, accurate browser-based calculator.
Screen Time Budget Calculator
Audit daily screen hours and plan productive offline balance budgets.
Screen Time Percentage Calculator
Quickly work out screen time percentage calculator with a simple, accurate browser-based calculator.
Sleep Cycle Calculator
Calculate optimal bedtimes and wake times based on natural 90-minute REM cycles.
Speech and Presentation Timer
Color-coded speaker countdown timer with green, yellow, and red warning alerts.
Steps to Distance Converter
Convert pedometer step counts into kilometers, miles, and calories burned.
Study Session Planner
Build and save study session planner for any day, right in your browser.
Study Timer
Dedicated study interval timer designed for students and exam preparation.
Tabata 20-10 Timer
Standard Tabata workout timer with 20-second push and 10-second rest rounds.
Tally Counter
Online tap counter with increment, decrement, and reset controls for counting anything.
Task Breakdown Generator
Deconstruct overwhelming projects into bite-sized actionable micro-tasks.
Task Completion Calculator
Quickly work out task completion calculator with a simple, accurate browser-based calculator.
Tea Steeping Timer
Optimal brew times and temperatures for green, black, oolong, and herbal tea.
Time Blocking Planner
Divide your day into dedicated deep work focus blocks and meetings.
Time Spent Calculator
Quickly work out time spent calculator with a simple, accurate browser-based calculator.
Total Weekly Commute Calculator
Quickly work out total weekly commute calculator with a simple, accurate browser-based calculator.
Typing Speed Test
Test your words-per-minute (WPM) speed and typing accuracy in real time.
Vacation Days Planner
Build and save vacation days planner for any day, right in your browser.
Water Intake Tracker
Track daily hydration goals in milliliters and ounces with quick-log buttons.
Weekend Countdown
Calculate weekend countdown instantly in your browser — accurate, private, and free.
Weekly Free Time Calculator
Quickly work out weekly free time calculator with a simple, accurate browser-based calculator.
Weekly Goal Calculator
Quickly work out weekly goal calculator with a simple, accurate browser-based calculator.
Weekly Routine Planner
Build and save weekly routine planner for any day, right in your browser.
Weeks Lived Calculator
Calculate weeks lived calculator instantly in your browser — accurate, private, and free.
Work-Life Balance Calculator
Quickly work out work-life balance calculator with a simple, accurate browser-based calculator.
Workout Interval Timer
Configurable HIIT exercise and rest timer with audio cues.
Zodiac Age Calculator
Calculate zodiac age calculator instantly in your browser — accurate, private, and free.