Loader Builder is a small, free browser tool for designing loading-spinner animations and exporting them as clean CSS and SVG.
It's a narrow, single-purpose utility rather than a full animation suite. Pick a style, tweak it visually, and copy out code that drops straight into a project with zero JavaScript dependencies.
Developers and designers who just need a quick, on-brand loading indicator without hand-coding keyframes or reaching for a heavier animation tool; not built for anything beyond loaders.
Free to use. The tool has moved to a new address (loader-builder.saket.works); the old .vercel.app link now redirects there.
Loading animations with CSS and SVG export.
