Bring your WordPress site to life with interactive visual effects triggered by keywords, comments, and special occasions.

WP Sunshine

Derek Ashauer

Confetti

Add some fun and excitement to your site with confetti effects on any page of your WordPress site. Premium version integrates automatically with popul …

Muhammad Shakeel

Confetti Fall Animation

Confetti fall animation plugin for WordPress. Add a delightful falling confetti animation to your website for celebrations and special events.

Matteo Bruni

tsParticles WP Block

Example block scaffolded with Create Block tool.

emreguler

Confetti for WooCommerce

You can "start a confetti rain and display a message" according to WooCommerce cart amount with Confetti for WooCommerce.

Kevin Batdorf

Command Palette Tools

A collection of productivity tools for the WordPress Command Palette

Krishna Kant Chourasiya

21press

Flareo: Beautiful effects for your Site

Add beautiful and interactive effects to your WordPress site — just plug and play.

MD Shahriar Rabby

Tada Confetti – Celebration Effects

Add beautiful confetti, fireworks, and celebration effects to your WordPress site. Perfect for WooCommerce, form submissions, and special events!

Init HTML

Init FX Engine brings modern, interactive visual effects to your WordPress site — from fireworks to snowfall, emoji rain, and more. All effects are fully customizable, and can be triggered via keywords, shortcodes, or special events.
<blockquote>
🎉 Celebrate milestones with fireworks or cannon blasts 
 💬 Let users experience emoji reactions and heart rain in comments 
 ❄️ Schedule snowfall automatically or set your own custom dates 
 ⚙️ Lightweight, fully customizable engine with intuitive UI 
 🖤 Grayscale mode for solemn occasions or national mourning 
 ⏳ Animated preloaders to enrich user experience
</blockquote>
Not just an effect plugin — this is an FX Engine for WordPress.
This plugin is part of the <a href="https://en.inithtml.com/init-plugin-suite-minimalist-powerful-and-free-wordpress-plugins/" rel="nofollow ugc">Init Plugin Suite</a> — a collection of minimalist, fast, and developer-focused tools for WordPress.
GitHub repository: <a href="https://github.com/brokensmile2103/init-fx-engine" rel="nofollow ugc">https://github.com/brokensmile2103/init-fx-engine</a>
Highlights: 
– Interactive visual effects: Firework, Emoji Rain, Heart Rain, Cannon Blast, Starlight, Celebration Burst 
– Preloader (loading screen) with 6 styles: Dot Dot Dot, Bar, Logo, Flower, Spinner, Emoji 
– Supports gradient or solid background for preloader 
– Auto-fetch favicon for logo-based animation 
– Snowfall effect with date scheduler (auto/custom) 
– Grayscale mode (manual or scheduled) 
– Shortcode <code>[init-fx-ambient]</code> for ambient background animation 
– Keywords to trigger effects inside comments or post content 
– Real-time preview of effects in settings page 
– Lightweight, extensible, and multilingual-ready
<h3>License</h3>
This plugin is licensed under the GPLv2 or later. 
You are free to use, modify, and distribute it under the same license.
<h3>Credits</h3>
This plugin includes these open-source libraries:
<ul>
<li>canvas-confetti — <a href="https://www.kirilv.com/canvas-confetti/" rel="nofollow ugc">https://www.kirilv.com/canvas-confetti/</a></li>
<li>particles.js — <a href="https://vincentgarreau.com/particles.js/" rel="nofollow ugc">https://vincentgarreau.com/particles.js/</a></li>
</ul>
Both are MIT licensed and bundled with the plugin.

Alternatives to Init FX Engine – Interactive, Event-Driven, Lightweight

Top alternatives