Free Online Task Timer with To-Do Tracker
•Free Task Timer•Built-in Task List•Time-Boxing Sprints•Audible Alarm Alerts
Time-Box Your To-Do List with an Accurate Task Timer
Most to-do lists fail because they lack clear time boundaries. When you use a dedicated task timer online, every item on your list receives an intentional, non-negotiable time window. This eliminates perfectionism, curbs procrastination, and prevents low-priority tasks from consuming your afternoon.
TimerBox provides a complete timer for tasks that unites clock tracking, ambient white noise soundscapes, and task management into a clean browser interface with zero distractions.
How to Time-Box Tasks in 4 Simple Steps
1
Write down the single task you intend to accomplish in the box above.
2
Choose your time box (e.g. 15, 25, or 45 minutes) based on the task complexity.
3
Click Start and work strictly until the audible alert chimes.
4
Check off your task and take a 5-minute breather before choosing your next assignment.
Features Designed for Task Completion
One-Click Task Logging
Add, reorder, check off, and delete tasks in real time without refreshing your page.
Floating Picture-in-Picture
Keep your active task timer pinned over your spreadsheets, IDE, or design software.
Audible End-of-Task Alarm
A crystal-clear synthesized chime signals when your time box expires.
Completely Free & Instant Access
No registration, no paywalls, and no setup breaking your concentration.
Frequently Asked Questions About the Task Timer
How does a task timer differ from a standard countdown?
A standard countdown only tracks generic seconds. A task timer binds a specific deliverable to a strict time limit, triggering Parkinson's Law to help you work with enhanced focus and urgency.
Are my tasks saved if I close the browser?
Yes. TimerBox stores your task list in your browser's local storage, ensuring your tasks are waiting for you whenever you return without needing to create an account.
Ready to conquer your task list?
No signup. No download. 100% free online task timer with to-do tracking.
Other Instant Timers
1 – 10 Minutes
11 – 20 Minutes
21 – 40 Minutes