CSS Loader Generator
Create custom CSS loading animations.
<div class="loader"></div>.loader {
width: 40px;
height: 40px;
border: 4px solid #f3f3f3;
border-top: 4px solid #D94F30;
border-radius: 50%;
animation: spin 1s linear infinite;
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}Pure CSS loading animation generator
Loading animations (loaders) are essential visual elements in modern web apps. Pure CSS loaders are extremely lightweight because they don't require JavaScript, images, or external libraries.
Our generator includes eight loader types: classic spinner, bouncing dots, equalizer bars, expanding pulse, double bounce, rotating ring, 3D square, and concentric waves. Each is customizable.
The generated code is pure CSS with @keyframes animations. You can copy HTML and CSS separately or together. The loaders are fully responsive on any device.
Frequently asked questions
Do the loaders use JavaScript?
No, all loaders are 100% pure CSS using @keyframes animations. They don't require JavaScript, making them extremely efficient and easy to implement in any web project.
Are they compatible with all browsers?
Yes, CSS @keyframes animations and the properties used are compatible with all modern browsers, including Chrome, Firefox, Safari, Edge, and Opera. No vendor prefixes are needed for current browsers.
Can I use multiple loaders on the same page?
Yes, but make sure to rename the ".loader" class for each different instance (e.g., ".spinner-1", ".spinner-2") to avoid style conflicts between different loader types.