Alarm Tool

Set multiple alarms with different sounds. Features 12/24 hour format, repeating alarms, volume control, and various alarm tones for waking up or reminders.

Multiple Alarms

Set unlimited alarms with different times, labels, and sounds for various reminders and wake-up calls.

Custom Sounds

Choose from 5 different alarm sounds including classic bell, digital beep, gentle chime, nature sounds, and melodic tones.

Repeating Alarms

Set alarms to repeat on specific days of the week with smart duplicate prevention and flexible scheduling.

How It Works

1

Set Time

Choose your desired alarm time using the time picker in either 12-hour or 24-hour format.

2

Customize

Add a label, select alarm sound, set volume level, and configure repeat days if needed.

3

Activate

Alarms are active by default. Toggle individual alarms on/off or delete them as needed.

4

Wake Up

When the time comes, enjoy your custom alarm sound with full-screen notification and easy dismissal.

Available Alarm Sounds

Classic Bell

Traditional alarm bell sound - loud, clear, and effective for waking up.

Digital Beep

Modern digital beep sound - sharp and attention-grabbing for important reminders.

Gentle Chime

Soft and pleasant chime - perfect for gentle wake-ups and peaceful reminders.

Nature Sound

Calming nature-inspired alarm - soothing and less jarring for sensitive sleepers.

Melodic Tone

Musical melody alarm - harmonious and pleasant for a melodic wake-up experience.

Time Format Support

12-Hour Format

Perfect for users who prefer the traditional AM/PM time display. Shows times like 9:30 AM and 2:15 PM.

  • • AM/PM indicators
  • • 12-hour display range
  • • Traditional time format
  • • Easy to read and understand

24-Hour Format

Military and international time format. Shows times like 09:30 and 14:15 for precise time tracking.

  • • No AM/PM confusion
  • • 00:00 to 23:59 range
  • • International standard
  • • Precise time notation
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About Alarm Tool

Our comprehensive alarm tool provides a professional-grade alarm clock experience directly in your browser. Whether you need a simple wake-up alarm or multiple reminders throughout the day, our tool offers extensive functionality with customizable sounds, flexible time formats, and intelligent repeat scheduling.

Key Features

  • Multiple simultaneous alarms with independent settings
  • Five different alarm sounds including classic bell, digital beep, gentle chime, nature sounds, and melodic tones
  • 12-hour (AM/PM) and 24-hour time format support
  • Repeating alarms with specific day selection and smart duplicate prevention
  • Volume control and mute functionality
  • Custom alarm labels for easy identification
  • Full-screen alarm notifications with easy dismissal
  • Test alarm sounds before setting
  • Responsive design for all devices
  • Persistent storage in browser local storage

Usage Applications

Perfect for wake-up alarms, work reminders, meeting notifications, medication reminders, break time alerts, study session timers, workout schedules, and important deadline notifications. The flexible repeat system makes it ideal for daily routines and weekly schedules.

Technical Specifications

Built with modern web technologies for precise timing and reliable alarm triggering. The tool uses JavaScript's high-resolution timer for accurate time tracking and audio APIs for sound playback. All alarm data is stored locally in your browser for privacy and offline functionality once loaded.