Spin.js is a zero-dependency JavaScript library creating animated, resolution-independent loading spinners using CSS keyframes (with VML fallback for legacy IE). It offers a flexible API for customizing spinner size, color, speed, and more. Distributed as ES6 module with TypeScript definitions.

Features

  • No dependencies; lightweight JS library
  • CSS keyframe animations with IE fallback
  • Highly customizable: lines, length, width, color
  • TypeScript type definitions included
  • Works as ES6 module in modern builds
  • MIT‑licensed, compatible across major browsers

Project Samples

Project Activity

See All Activity >

Categories

Libraries

License

MIT License

Follow Spin.js

Spin.js Web Site

Other Useful Business Software
Our Free Plans just got better! | Auth0 Icon
Our Free Plans just got better! | Auth0

With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
Try free now
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Spin.js!

Additional Project Details

Registered

2025-07-09