Linear Timer

Customizable interval timer with Pomodoro, presets, scheduling, and break reminders.

Linear Timer+ — A beautifully minimal interval timer right in your browser. Build any sequence of timed intervals — work sessions, breaks, exercise sets, study blocks, morning routines — each with its own label, duration, and color. POMODORO MODE Classic 25/5 technique built in. Switch to Pomodoro mode for instant work/break cycles with configurable durations. CUSTOM INTERVALS Create your own interval sequences with custom labels, durations, and colors. Perfect for any routine that needs structure. SAVE & REUSE PRESETS Save your favorite timer configurations as named presets. Load them instantly with one click. REPEAT MODES Run your interval series a set number of times, or fill a target duration (e.g., loop a 30-minute focus/break cycle for 2 hours). AUDIO CUES • Transition tones when intervals change • Halfway alert at the midpoint • Last 10-second countdown with ticking and a preview of what's coming next BREAK REMINDERS Get a gentle nudge when you've been working 45+ minutes without rest. BADGE COUNTDOWN See remaining time on the extension icon without opening the popup. WORKS IN THE BACKGROUND Timer keeps running even when the popup is closed. Your progress is never lost. 100% PRIVATE All data stays in your browser. No accounts, no tracking, no analytics. Period. Available on iOS, Android, and Chrome at lineartimer.com