日本語(Japanese)

Countdown Timer

半永久的に計れるタイマー

This is a timer that can be timed semi-permanently.

Open demo

Screenshots

Light Mode

Dark Mode

Date Setting

Time Setting

Push Notification

How to Use

Only 2 steps!!

1. Set the time you want the alarm to go off.
2. Press the SET button.

Features

1. This app is a good combination of an alarm clock and a timer.
2. The set time is stored in the parameter and in the local storage.
3. The remaining time will be reflected in the page title in real time, so you will know how much time is left even if you are working on something else.
4. You can change the alarm sound to whatever you want.
5. You will receive a push notification when the time is up. (PC only)
6. The device will not sleep while you are using this app.
7. You can make this app full screen. So, it is suitable for projecting this application on a display.
8. It can also be used like a regular timer.

Privacy

For privacy reasons, we do not have an access analysis for this web app. If you would like to help us, please click on the share button on the screen and tweet us with the "#やまだのタイマー" and "#やまだけんいち" on Twitter so that we can get a rough idea of the number of accesses.

Execution Check Environment

• Windows 10 (64bit)
• Google Chrome v.92
• Microsoft Edge(Chromium) v.92
• Safari on iOS 14.7.1 (The full screen display function is not available.)

Credits

• Materialize © 2014-2019 Materialize
• Bootstrap Icons © 2019-2020 The Bootstrap Authors
• Push.js © 2016 Tyler Nickerson
• NoSleep.js © Rich Tibbett
• howler.js © 2013-2020 James Simpson and GoldFire Studios, Inc.
• "時計　アラーム03" by OtoLogic is licensed under CC BY 4.0