Loading Spinner Generator
Generate simple, elegant, pure CSS loading animations.
<!-- HTML -->
<div class="spinner"></div>
/* CSS */
.spinner {
width: 40px;
height: 40px;
border-radius: 50%;
border: 4px solid #e5e7eb; /* light-gray */
border-top-color: #4f46e5;
animation: spinner-ring 1s linear infinite;
}
@keyframes spinner-ring {
to { transform: rotate(360deg); }
}About CSS Loading Spinner Generator
Create lightweight, pure CSS loading spinners and animations without JavaScript. Generate elegant loading indicators that enhance user experience while content loads, with customizable colors, sizes, and animation speeds to match your design.
Perfect for modern web applications, our spinners are optimized for performance and accessibility, ensuring smooth animations across all devices and browsers while respecting user preferences for reduced motion.
Available Spinner Styles
Classic Rotating Spinners
Traditional circular spinners with smooth rotation animations, perfect for general loading states and form submissions.
Pulsing Indicators
Gentle pulsing animations that provide subtle feedback without being distracting, ideal for background processes.
Bouncing Dots
Playful dot animations that create engaging loading experiences, perfect for creative and informal applications.
Geometric Shapes
Modern geometric loading animations using squares, triangles, and other shapes for contemporary designs.
Why Choose CSS Spinners
Performance Optimized
Pure CSS animations use hardware acceleration and don't require additional JavaScript, resulting in smooth performance and faster loading times.
Accessibility Friendly
Generated spinners respect the prefers-reduced-motion setting, automatically pausing animations for users who prefer reduced motion.
Fully Customizable
Easily adjust colors, sizes, animation speeds, and styles to perfectly match your brand and design requirements.
No Dependencies
No external libraries or JavaScript required - just copy the generated CSS and use immediately in any project.
Perfect Applications
Page Loading States
Display loading spinners while pages, images, or content load to improve perceived performance and user experience.
Form Submissions
Show loading indicators during form processing to prevent duplicate submissions and inform users of progress.
API Requests
Indicate when data is being fetched from APIs or external services, keeping users informed during wait times.
Image & Media Loading
Show elegant placeholders while images, videos, or other media content loads in galleries and portfolios.
Frequently Asked Questions
Are CSS spinners better than GIF or SVG animations?
Yes, CSS spinners are lighter, more customizable, and scalable. They don't require additional file downloads and can be styled dynamically with CSS variables.
Do CSS spinners work on mobile devices?
Yes, CSS animations are well-supported on all modern mobile browsers and are optimized for touch devices with hardware acceleration.
Can I control animation speed and timing?
Absolutely! The generated CSS includes easily adjustable timing properties, allowing you to speed up, slow down, or modify the animation behavior.
How do I implement the generated spinner?
Simply copy the generated HTML and CSS code, paste it into your project, and show/hide the spinner element based on your loading states using JavaScript or your framework of choice.