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CSS Loader Generator
Pick a loading animation, set its size, colour and speed, and copy pure HTML and CSS.
Accessible loading: the HTML includes role="status" and a visually hidden “Loading…” label so screen-reader users know something is happening, and the CSS slows the animation for people who have asked their system to reduce motion. Pure CSS — no images, no JavaScript.
About the CSS Loader Generator
The CSS Loader Generator creates loading spinners, dots, bars and pulse animations with pure HTML and CSS — no images, GIFs or JavaScript. Set the style, size, speed, thickness and colours, preview it live and copy the code into your website or app.
How to use the CSS Loader Generator
- Pick a loader style.
- Set the size, speed, thickness and colours.
- Preview the animation.
- Copy the HTML and CSS.
Frequently asked questions
Why use a CSS loader instead of a GIF?
CSS loaders are tiny, scale sharply at any size, can be recoloured instantly and don’t need an extra download.
Are CSS loaders accessible?
Add role="status" and a short visually hidden label such as “Loading…” so screen reader users know something is happening.
Do CSS animations slow down a page?
Simple loaders that animate transform or opacity are very light and run smoothly on the graphics chip.