10 Best Countdown Timer JavaScript Libraries (2024 Update)

The countdown timer is a web technology that displays a clock counting down from a specified date (time) to zero. Typically used for coming soon page, product promotion page, etc.

In this post, you will find the 10 best countdown timers written in pure JavaScript we published on CSSSCRIPT.COM. Enjoy.

Originally Published Jan 2019, updated Jan 13, 2024

1. Classic Flip Clock Style Countdown & Counter Library – flip.js

Classic Flip Clock Style Countdown & Counter Library – flip.js

[Demo] [Download]

flip.js is an open-source, fully customizable, pretty nice, classic flip clock style countdown & counter component in vanilla JavaScript and CSS.


2. Retro Flipping Countdown Timer In JavaScript – flipdown.js

Retro Flipping Countdown Timer In JavaScript – flipdown.js

[Demo] [Download]

A lightweight, responsive, high-performance countdown plugin to create a retro-style flipping countdown clock that shows how many days/hours/minutes/seconds until an event you provide.


3. Easy Datetime Countdown Timer – Countdown.js

Easy Datetime Countdown Timer – Countdown.js

Demo Download

An easy-to-style countdown timer implementation in pure JavaScript. It will display EXPIRED when the countdown is over.


4. Flipping Countdown Clock With JavaScript And CSS – countDown.js

Flipping Countdown Clock With JavaScript And CSS – countDown.js

[Demo] [Download]

A dependency-free JavaScript library for creating a countdown or count up timer just like thretro-lookingng flip clock.


5. Circular Countdown Timer In JavaScript And CSS3

Circular Countdown Timer In JavaScript And CSS3

[Demo] [Download]

A minimal countdown timer with a SVG based circular countdown indicator, implemented in pure JavaScript and CSS/CSS3.


6. Simple Countdown Timer In Vanilla JavaScript – ysCountDown.js

Simple Countdown Timer In Vanilla JavaScript – ysCountDown.js

[Demo] [Download]

A simple JavaScript countdown timer plugin for counting time down in DAYS, HOURS, MINUTES, SECONDS.


7. Digital Clock With Countdown Circle – rounded-clock

Digital Clock With Countdown Circle – rounded-clock

[Demo] [Download]

A modern digital clock with a circular countdown representing how many seconds are left to the next minute.


8. easytimer.js

easytimer.js

Demo Download

easytimer.js is an easy-to-use Timer/Countdown/Chronometer library built in pure JavaScript that allows to count up to or countdown from a given value with callback support.


9. Countdown Timer Plugin With Pure JavaScript – TimezZ

TimezZ

Demo Download

This is the standalone version of the jQuery TimezZ plugin that lets you create a customizable countdown timer in days:hours:minutes:seconds format.


10. Minimal Countdown Timer In Vanilla JavaScript – Timers.js

Minimal Countdown Timer In Vanilla JavaScript - Timers.js

Demo Download

A lightweight, dependency-free JavaScript library for creating a minimal, clean, controllable countdown timer on the page.


More Resources:

Looking for more JavaScript solutions to create countdown timers on modern web applications? Here are some resources you might find useful:

You Might Be Interested In: