Free Online Interval Timer

TIMEGAP is a free, customizable interval timer for HIIT, Tabata, Pomodoro, and any workout routine. Configure work and rest intervals, set the number of rounds, and get audio alerts — all in your browser with no downloads required.

HIIT & Tabata

Set custom work-to-rest ratios for high-intensity interval training and Tabata protocols. Perfect for circuit training and cardio bursts.

Pomodoro Timer

Stay focused with configurable Pomodoro sessions. Set work intervals of 25 minutes with 5-minute breaks for maximum productivity.

Fully Customizable

Add unlimited work and rest intervals, adjust round counts, choose sound alerts, and switch between light and dark themes.