A useful clock.
A clearer routine.
Find the setup steps, troubleshooting checks, and practical session plans that fit what you are doing.
Alarm sounds
How to set an alarm with your own voice recording
Record a spoken reminder in AlarmClock.live, assign it to an alarm, and test the sound. Learn what stays in your browser and what happens on reload.
Use an MP3 or WAV file as an online alarm sound
Choose a local audio file for an AlarmClock.live studio alarm, test its start and volume, and understand why streaming links behave differently.
Browser reliability
Will an online alarm ring when a laptop is closed?
Understand the difference between a dark display, a hidden browser tab, and a sleeping laptop before relying on an online alarm.
Online alarm has no sound? Check these five things
Diagnose a silent online alarm: audio activation, muted tabs, output devices, custom files, and device sleep. Test each cause in order.
Why a browser timer changes when you switch tabs
Learn why background countdowns can update late, how target-time timers recover, and why screen-awake support cannot guarantee alarms during device sleep.
Study and focus
Plan a 25-minute study session with a five-minute break
Turn a broad study task into one 25-minute work block, take a deliberate break, and use a local checklist to decide what comes next.
10, 25, or 50 minutes: choose a timer for the task
Match a study countdown to a small task, a focused session, or a longer work block, with sample outcomes and a review step.
Classroom and meetings
Five classroom transitions you can run with a visual timer
Practical timer routines for entry, materials, pair discussion, cleanup, and exit notes, with a clear finish for each transition.
Rehearse a presentation with a visible countdown
Plan a talk around a time budget, rehearse with a fullscreen countdown, and leave a buffer for questions and handover.
Clock displays
Set up a fullscreen digital desk clock in your browser
Choose a digital clock or watch face, enter fullscreen, adjust your desk display, and understand the difference between a web clock and a screensaver.
Show your city’s weather beside the live clock
Change the weather city on AlarmClock.live, choose Fahrenheit or Celsius, and understand time-zone suggestions and unavailable readings.
What the moon phase on your desk clock means
Understand crescent, quarter, and full-moon displays, why the selected city matters for moonrise, and how AlarmClock.live handles missing data.
Keep a plan on paper
Our free printable study-session planner has room for your task, time budget, result, and next action. Print it or save it as a PDF from your browser.
The 30-minute work reset
Build your daily planning routine with five short lessons, a daily worksheet, planning countdowns, and a five-day tracker.
Tools with step-by-step instructions
Wake-up alarm and sound comparison · Meditation timer and interval chimes · Bedtime planning calculator · Pomodoro sessions · Classroom countdown
Core help pages
Alarm setup · Sounds and features · Reliability · Frequently asked questions · Repeating alarm tone and wake-up precautions
Device setup
Prepare a Mac for a browser alarm
Check Mac power settings, test browser audio, and understand why an online alarm cannot wake a sleeping Mac.
Check Windows 11 before using a browser alarm
Separate Windows 11 screen, sleep, and browser audio settings, then run a realistic short alarm test.
Use a browser timer on iPhone or Android without confusing it with a native alarm
Test a visible mobile countdown, understand screen-lock limits, and choose a native alarm for unattended reminders.