Developer Toolkit

Website Utility Builder

Generate mathematical CSS patterns, loader animations, and copy-paste boilerplate code helpers.

CSS-Only Background Patterns

Configure repeating background vectors styled in pure CSS.

Live Backdrop Preview

Pattern Type

Vector Color

Pattern Size24px

Vector Opacity20%

CSS Stylesheet Rules

.bg-pattern-dots {
  background-image: radial-gradient(rgba(59, 130, 246, 0.2) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

CSS Loading Animations

Create customizable visual loaders tailored for your framework.

Loader Type

Loader Size

Loader Color

Animation Cycle1.2s

REACT Template Code

import React from 'react';

export default function Spinner() {
  return (
    <div 
      className="rounded-full border-4 border-gray-200 animate-spin"
      style={{
        width: '40px',
        height: '40px',
        borderTopColor: '#2563eb',
        animationDuration: '1.2s'
      }}
    />
  );
}

Framework Helper Snippets

Copy-paste essential developer utilities built for your framework.

useClickOutside Hook

import { useEffect } from 'react';

export function useClickOutside(ref, callback) {
  useEffect(() => {
    function handleClickOutside(event) {
      if (ref.current && !ref.current.contains(event.target)) {
        callback();
      }
    }
    document.addEventListener("mousedown", handleClickOutside);
    return () => document.removeEventListener("mousedown", handleClickOutside);
  }, [ref, callback]);
}