A flip clock on every new tab
See a large clock, the date, and your selected timezone whenever you open a new tab.
Browser extension
Digital Clock Online on every new tab
Replace the New Tab page in Chrome or Firefox with a clear, customizable flip clock. The clock works without an account. Music is optional, and you can turn browser sync off.
A focused clock, with useful options
Your display, your way
Choose 12- or 24-hour time, show or hide seconds, select a timezone, and adjust the theme.
Optional music
Search YouTube, paste a YouTube link, or add a radio stream when you want music alongside the clock.
Browser sync
Your settings and saved music lists follow you to other computers signed in to this browser.
Privacy without extension tracking
Your settings and saved lists stay in your browser. Music is optional. The extension has no sign-in, usage analytics, or tracking.
Read the privacy policyFrequently asked questions
Is the extension free?
Yes. The core Digital Clock Online extension is free to use.
Which browsers does it work in?
Chrome, and Firefox 140 or later on computers. Firefox for Android does not let extensions replace the New Tab page.
Does it change the New Tab page?
Yes. Installing it replaces your browser's New Tab page with the Digital Clock Online flip clock.
Is a Google account required?
No. The extension has no sign-in. The clock, music, and settings all work without an account.
What data does it collect?
Your settings and lists stay in your browser. With browser sync on, a copy goes to your browser's sync storage. The extension has no usage analytics or tracking.
Can I turn off music or sync?
Yes. Music is optional, so you can leave it unused. You can turn off "Sync with your browser" in the extension's settings.
How do I remove the extension?
In Chrome, open the Extensions page (chrome://extensions), find Digital Clock Online, and choose Remove. In Firefox, open Add-ons and themes (about:addons), find Digital Clock Online, and choose Remove from its menu.
Make every new tab useful
Keep the time visible without turning your New Tab page into a crowded dashboard.