Most online timers are slow, full of ads, or break when you switch tabs. Polytimer is completely free — no sign-up, no ads, ever. ⏱ Countdown — presets from 1 min to 2 hours 🍅 Pomodoro — auto-cycling Focus / Short Break / Long Break ⏲ Multiple Timers — run several timers simultaneously 🖼 Picture-in-Picture — floats above any app 📴 Works Offline — stays accurate in background tabs Built for students, teachers, athletes, and remote workers who just need a timer that works.