Fool.js — April Fool’s jokes made simple

jQuery / Added on March 31, 2013 / Add to favorites

Fool.js is a jQuery plugin for implementing April Fool’s jokes on your unsuspecting users. It’s easy to use, and lets you do everything from Rick-Rolling (playing Rick Astley’s “Never Gonna Give You Up” when someone clicks a link expecting something entirely different) your users to making you users’ scrollbars fall over. You can even make the entire page unclickable.