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Study Timer

Ready

25:00
25:00

Presets

One tap: skin, backdrop, and motion.

Ready 00:30 Ember focus D · display mode

Timer settings

Set a custom duration and title, then fine-tune look and alarm if you need to.

Timer setup
Appearance

Looks on the stage already set the scene. Here: digit style, photo gallery / custom photo, and display blur.

Digit style

Custom photo

Sound
Volume
Saved setups

Favorites

No favorites yet. Set up a timer you like, then tap "Save current".

History

No completed timers yet. Finish a countdown to see it here.

    More timers

    More durations or a short countdown to a date — pick a pane.

    Durations
    Pomodoro Timer Study Timer Classroom Timer Exam Timer

    Seconds

    Minutes

    5m 10m 15m 20m 30m 45m 60m 90m
    Hours
    Countdown

    Custom date & time

    Day of week

    Time of day

    Date & holiday countdowns

    Live days–hours–minutes–seconds to any date or holiday.

    Open Online Countdown Christmas New Year Halloween Thanksgiving July 4th Valentine’s Labor Day Veterans Day Black Friday Cyber Monday Good Friday Easter Mother’s Day Memorial Day Father’s Day

    Embed timer

    Add a compact countdown widget to your site. Timing stays in the visitor’s browser.

    Keyboard shortcuts

    Space
    Start / pause
    R
    Reset timer
    M
    Add one minute
    F
    Toggle fullscreen
    S
    Toggle sleep mode
    D
    Toggle display mode
    ?
    Show this help
    Esc
    Close dialog / exit fullscreen

    Save favorite

    Learn more

    Homework countdown

    A 25-minute study block, already set

    This page opens a study countdown at 25:00 — the same length as a classic Pomodoro, without the task list. Press Start and stay with one chapter, problem set, or flashcard deck until the alarm.

    Studying in a browser tab beats a phone clock that pulls you into messages. Keep the timer on a second monitor or fullscreen; the deadline stays accurate if you switch to notes. When 25:00 hits zero you get a sound and an optional desktop notification.

    1. 01

      Start a study block at 25:00

      Press Start (or Space). Leave the face at 25:00 unless the assignment is shorter. Queue a 5-minute break from presets while you work.

    2. 02

      Start the countdown

      Press Start or Space. Progress updates on a circular dial, and the face shows when the timer ends. Pause anytime, add +1 min, queue another timer, or go fullscreen / sleep for a distraction-free display. The tab title shows remaining time while you work elsewhere.

    3. 03

      Hear the alert & keep going

      When time is up, stop the alarm with one tap. Start the next queued timer, review local history, export CSV, or copy a shareable link. A refresh restores an in-progress countdown on this device.

    Why a dedicated study timer page

    Searchers looking for a study timer want a clock that starts at a study length, not a blank dial. Use this page for single blocks. If you want tracked sessions, streaks, and breaks, open the Pomodoro hub after — it is the same site, still no account.

    What you get

    • Presets & quick lengths Jump to common seconds, minutes, and hours, or named timers like study and classroom. The Countdown pane still offers weekdays, times of day, and a custom datetime — holiday countdowns are on the Online Countdown tool.
    • Background-tab accuracy Countdown uses deadline math so it stays correct when the browser throttles hidden tabs.
    • Sounds, notifications & wake lock Choose alert sounds and ring length, get a desktop notification when finished, and keep the screen awake while running.
    • Fullscreen & sleep mode Go fullscreen for a large dial display, or sleep to dim the whole page so only the countdown stays visible.
    • Up-next queue While a timer is running, tap presets to queue up to three countdowns and start the next when you are ready.
    • Embed widget Drop a compact countdown on your site with custom colors, size, skin, and default duration.

    Frequently asked questions

    Setting the dial, presets, alerts, and embeds — quick answers.

    Is this study timer the same as Pomodoro?
    It uses the same 25-minute length. Pomodoro on the home page adds tasks, streaks, and automatic breaks. This page is only the countdown — easier to share with a classmate.
    Can I use the study timer on my phone?
    Yes. It runs in the mobile browser. Keep the tab open; allow notifications if you leave for notes in another app.
    Does the study timer start by itself?
    No. The page loads at 25:00 so you can mute or fullscreen first. One tap starts the block.
    Can I study for 50 minutes instead?
    Tap the dial to change the time, or open the 45 or 60 minute timer pages. This landing is optimized for a 25-minute study sprint.