Configurable countdown timer with hours, minutes, and seconds input. Features start, pause, and reset controls with visual progress bar. Everything runs locally in your browser — nothing is uploaded.
Countdown to a specific date and time with live days, hours, minutes, and seconds display. Perfect for event countdowns and deadlines. Everything runs locally in your browser — nothing is uploaded.
Tabata interval timer with 20 seconds work and 10 seconds rest per round. Features a 3-second preparation countdown and configurable rounds. Everything runs locally in your browser — nothing is uploaded.
Convert between time units including seconds, minutes, hours, days, weeks, months, and years with precise decimal results. Everything runs locally in your browser — nothing is uploaded.
Calculate total work hours between start and end times with a configurable break. Essential for timesheets and payroll. Everything runs locally in your browser — nothing is uploaded.
Add, subtract, and calculate duration between hours and minutes. Perfect for time tracking and scheduling. Everything runs locally in your browser — nothing is uploaded.
Timer lets you configurable countdown timer with hours, minutes, and seconds input. Features start, pause, and reset controls with visual progress bar. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Configurable countdown timer with hours, minutes, and seconds input. Features start, pause, and reset controls with visual progress bar. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, Timer runs entirely on your device with no internet connection needed. All processing is done locally.
Set any duration from 1 second to 23 hours 59 minutes 59 seconds. Use presets for common intervals: 1 min, 5 min, 10 min, 15 min, 25 min (Pomodoro), 30 min, 45 min, 60 min.
An alert sound plays and the timer stops. The visual progress bar reaches 100% and the display shows 00:00:00.
Yes. Start, pause, resume, and reset controls are available. The timer remembers the remaining time when paused.
The timer continues running if you switch browser tabs. However, some browsers may throttle JavaScript in background tabs, which could cause slight timing drift.
No. The timer runs entirely in your browser. No data is transmitted or stored.
Countdown Timer
Countdown to a specific date and time with live days, hours, minutes, and seconds display. Perfect for event countdowns and deadlines. Everything runs locally in your browser — nothing is uploaded.
Stopwatch
Precision stopwatch with start, stop, lap recording, and reset functionality. Lap times are displayed in a table for easy comparison. Everything runs locally in your browser — nothing is uploaded.