Calendareto

This plugin displays a live countdown to the next Christmas Day (December 25). 
The calculation is done automatically, with no external API required. 
Perfect for blogs, shops, landing pages, and holiday-themed websites.
<h3>How to Use</h3>
<ol>
<li>Install the plugin.</li>
<li>Add the main shortcode inside any page or post: 
 [calendareto christmas countdown]</li>
</ol>
<h3>Set Language</h3>
You can define the language as a second argument inside the shortcode:
Example: 
 [calendareto christmas countdown en]
Supported languages:
<ul>
<li>
English (default) 
 [calendareto christmas countdown en]
</li>
<li>
Farsi / Persian (فارسی) 
 [calendareto christmas countdown fa]
</li>
<li>
Dutch (Nederlands) 
 [calendareto christmas countdown nl]
</li>
<li>
Turkish (Türkçe) 
 [calendareto christmas countdown tr]
</li>
</ul>
<h3>Live demo</h3>
You can check an Online Live Demo of this Countdown plugin here: 
<a href="https://calendareto.com/holiday/christmas/" title="Christmas Day - Calendareto" rel="nofollow ugc">Calendareto Christmas Day Page</a>

Calendareto Christmas Countdown

A lightweight and clean countdown timer to Christmas Day (December 25). Use [calendareto christmas countdown] anywhere to display the timer.

Monica Haught

Get into the Halloween spirit with the Halloween Countdown Widget! This fun and festive widget lets you display a cute countdown to the spookiest night of the year. Choose from five adorable designs: the classic ‘Vampy’ Countdown, or one of our four new backgrounds—the Moon, a Ghost, a Cauldron, and Candy.
Easily add the countdown to your sidebar, footer, or any widget-ready area of your site. Whether your site is a full-fledged Halloween site or perhaps you just love a bit of seasonal fun, this widget is the perfect way to build excitement as Halloween approaches!
Features
<ul>
<li>Five Designs to choose from!</li>
<li>Transparent Backgrounds</li>
<li>Place in any widget ready area on your site!</li>
</ul>
More information at <a href="https://christmaswebmaster.com/4891/halloween-countdown-widget-wordpress-plugin-updated-to-version-3" rel="nofollow ugc">ChristmasWebmaster.com</a>.

Halloween Countdown Widget

Get into the Halloween spirit with a cute countdown widget for your sidebar!

Calendareto Christmas Countdown vs Halloween Countdown Widget