xTimer Countdown

A free, lightweight countdown timer designed for presentations, classrooms, workouts, cooking, and everyday productivity. Built by YourXTools.

• Large bold display — easy to read from a distance
• Spacebar start/pause for hands-free control
• Quick presets — seconds and minutes in one tap
• Audio beeps at every minute and final 10-second countdown
• Alarm alert when time is up
• Light and dark mode support
• Fully responsive — desktop, tablet, and mobile