Countdown Timer with Progress Bar – React & Tailwind CSS Component

This React countdown timer component comes with animated circular progress bars using Tailwind CSS. It's perfect for coming soon pages, event launches, or product countdowns.

If you're only interested in the circular progress bar, you can check it out here.

Countdown Timer with Progress Bar

How does it work?

• getRemainingTime calculates how much time is left until the target date and formats it into days, hours, minutes, and seconds.
• It also pads the numbers so they always show two digits (like 07 instead of 7).
• Inside useEffect, a setInterval runs every second to update the remaining time.
• When the component unmounts, it clears the interval to avoid memory issues.
• CircularProgress is a visual component that shows a circular progress bar.
• It accepts progress (number), timer (string), content (label), and color as props.
• The progress is calculated differently for each unit (e.g., 60 seconds, 24 hours, etc.).
• The circle uses conic-gradient to show how much time has passed for that unit.
• Four CircularProgress components are shown — one for days, hours, minutes, and seconds.

If this components saved your time or help you in your project, do let me know, I'd love to hear from you!