25 Minute Timer

Install 25MinuteTimer

Use it as an app on any device. Works offline. No download required.

Progressive Web App (PWA)

25MinuteTimer is built as a Progressive Web App. This means you can install it on your device just like a native app, but with several advantages:

  • ✓Works offline - no internet required
  • ✓Fast loading and smooth performance
  • ✓Automatic updates - always the latest version
  • ✓Tiny storage footprint - less than 1MB
  • ✓Cross-platform - works on any modern browser

Install on Desktop

Google Chrome / Edge

  1. Visit 25mintimer.com in Chrome or Edge
  2. Click the install icon in the address bar (looks like a computer with a down arrow)
  3. Click "Install" when prompted
  4. The app will be added to your desktop and applications folder

Safari (Mac)

  1. Visit 25mintimer.com in Safari
  2. Click "Share" in the Safari toolbar (square with arrow)
  3. Scroll down and click "Add to Dock"
  4. The app will appear in your Dock for easy access

Install on Mobile

iPhone / iPad (Safari)

  1. Visit 25mintimer.com in Safari
  2. Tap the "Share" button at the bottom of the screen (square with arrow)
  3. Scroll down and tap "Add to Home Screen"
  4. Tap "Add" in the top-right corner
  5. The app will appear on your home screen like any other app

Android (Chrome)

  1. Visit 25mintimer.com in Chrome
  2. Tap the menu button (three dots) in the top-right corner
  3. Tap "Add to Home Screen" or "Install App"
  4. Tap "Add" or "Install" to confirm
  5. The app will appear on your home screen

Once Installed, You Can:

Use it completely offline - perfect for flights and focus sessions

Launch it from your home screen or dock like a native app

Receive notifications even when the browser is closed

Enjoy smooth, app-like performance and transitions

Get automatic updates without reinstalling

Use it in full-screen mode for distraction-free focus

System Requirements

25MinuteTimer works on any modern device with a supported browser:

  • Chrome 90+ (Windows, Mac, Linux, Android)
  • Safari 14+ (Mac, iPhone, iPad)
  • Edge 90+ (Windows, Mac)
  • Firefox 85+ (Windows, Mac, Linux, Android)

Frequently Asked Questions

Is it really free?

Yes! 25MinuteTimer is completely free with no premium tiers, no subscriptions, and no ads.

Does it work offline?

Yes! Once installed as a PWA, it works completely offline. No internet connection required.

Will it drain my battery?

No. PWAs are highly efficient and use significantly less battery than native apps or keeping a browser tab open.

Ready to Install?

Go to 25mintimer.com in your browser and follow the instructions above.

Go to 25mintimer.com