Pomodoro Timer manages work and break intervals with fully customizable session lengths. Timing runs locally in your browser — nothing is stored or uploaded.
Runs on Web Audio
Content reviewed October 2026 · About Toolzum
Simple task lists with priorities that persist in your browser — plan days without accounts. Manage today in one tab — local storage, free, no signup.
Export 14 fixed PNG sizes (1024, 512, 192, 180, 167, 152, 120, 87, 76, 60, 58, 40, 32, 16) from pasted SVG code or one uploaded image (PNG/SVG/JPEG), downscaled with high-quality smoothing into a flat app-icons.zip. 5 free generations per session; Pro unlimited — local Canvas work.
Repeating interval timer for workouts and training. Configure sets, work period, and rest period with automatic cycling. Input never leaves your device — everything runs locally in your browser.
25 minutes focused work, 5 minutes break, repeat; after 4 cycles take a 15–30 minute break. One task per pomodoro, phone away — the timer enforces the rhythm.
Adjust freely: 50/10 suits deep coding and writing; 15/5 suits admin and email. The protocol matters (single-tasking + breaks), not the exact numbers.
Note it and continue ('inform, negotiate, call back' rule). If you switch tasks, void the pomodoro and restart — protecting the 25 minutes is the skill being trained.
The on-screen counter tracks cycles in the current run only — nothing is saved, so counts reset when you reload or start over. No account needed.
No. Timing runs in memory in your browser — nothing is stored or uploaded. Nothing leaves your device.