dotLottie JavaScript Player

The dotLottie JavaScript player (@lottiefiles/dotlottie-web) is the core web player for rendering .lottie and .json animations in any browser environment. It provides full control over playback, layout, theming, multi-animation support, and interactive state machines — with no framework dependency.

Tutorials

• Getting Started — Install the player and display your first animation

How-to Guides

• Advanced Topics — Performance optimisation and Web Worker usage

• Interactivity — Build interactive animations with events and state machines

Explanation

• Core Concepts — How animation loading, playback, layout, slots, theming, and multi-animation work

Reference

• API Reference — Constructor options, properties, methods, and events

• Changelogs — Version history