Custom study timer
Not every session needs to be 25 minutes. Set 10, 40, 73, 90 minutes—or your own duration.
A minimal online study timer for focused sessions, custom durations, and deliberate breaks. Start with 25 minutes or choose exactly how long you want to study.
Use 15–90 minute presets or enter any study duration up to 24 hours.
Add the task and objective, then let the timestamp-based timer run accurately in the background.
Your sessions, notes, tasks, and study history stay saved locally in your browser.
Not every session needs to be 25 minutes. Set 10, 40, 73, 90 minutes—or your own duration.
Short breaks, long breaks, and configurable focus cycles when you want a structured routine.
See what you studied, how long you focused, and what you wrote down without creating an account.
Timezone-aware time, atmospheric wallpapers, restrained themes, and a workspace designed to stay open.
A Pomodoro timer breaks focused work into timed sessions separated by breaks. Focus defaults to 25 minutes here, while custom sessions are always available.
Yes. Choose a preset or enter your own duration. Custom sessions are first-class focus sessions and are not forced into a 25-minute cycle.
Yes. The timer and study history work locally in your browser. There is no account requirement.
Yes. Tasks, sessions, notes, settings, and study history are stored locally. You can also export your data as Markdown or JSON.