All tools
Time & Productivity
Measure time, calculate dates, and manage focused work. Choose from stopwatches, timers, world clocks, and date calculators for the task at hand.
9 available tools
- Online Countdown Timer with AlarmSet hours, minutes, and seconds, pause when needed, and get an optional alarm when time runs out.
- Country Holiday Calendar and Local Schedule PlannerView public holidays by country and keep personal events in your browser. Includes month, week and day views, recurring events, JSON backups and ICS calendar export.
- D-Day Calculator and Date CountdownTrack time remaining until a date or time, or time elapsed since it, with live D-Day labels.
- Personal Kanban Board · Tasks and Project FlowAdd cards quickly to your own boards and columns, then safely keep details, due dates and priorities in your browser.
- List Rooms · Personal Checklists and Item OrganizerOrganize shopping lists, packing checklists and belongings in your own rooms and lists. Add names quickly, save in your browser, copy formatted text and keep JSON backups.
- Online Metronome and BPM Tempo ToolPractice with an adjustable 30–300 BPM metronome, time signatures, downbeat accent, and volume.
- Online Pomodoro Focus TimerAn accurate online Pomodoro timer with optional tasks, focus history, notifications, and a distraction-free focus view.
- Online Stopwatch with Lap TimesMeasure elapsed time to hundredths of a second and record split and cumulative lap times.
- World Clock and Time Zone ConverterCompare current city times and UTC offsets, then convert a date and time across saved time zones.