Runs 100% in your browser
Your data never leaves your device. zero uploads.
Plan focused study sessions with a configurable countdown and scheduled breaks.
Break a study period into manageable sessions with a clear stopping point. Choose one reading, revision, or practice task before starting the countdown. Use the break to step away and decide what the next session should cover.
Set a 25-minute session for one chapter review, followed by a short break before practice questions.
Browser background throttling, sleeping devices, and notification permissions can affect alerts. A timer supports your plan but does not measure learning or guarantee productivity.
Choose a focus duration and break settings. Start the timer and work on one planned task. Take the indicated break, then begin another session when ready.
Browser background throttling, sleeping devices, and notification permissions can affect alerts. A timer supports your plan but does not measure learning or guarantee productivity.
No registration, no tracking of your content, no server uploads. Don't just take our word for it:
Your files and text are processed entirely on your device. Nothing is ever sent to us.
Once loaded, this tool keeps working with your Wi-Fi turned off. Try it.
Open your browser's DevTools → Network tab. You'll see zero requests carrying your data.
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