Interaction & Animation (IX2)

What Is IX2?

IX2 — short for Interactions 2.0 — is Webflow's built-in animation engine. It allows designers and developers to create complex, multi-step animations and interactions entirely through a visual interface, without writing a single line of JavaScript or CSS animation code.

How IX2 Works

IX2 operates through a system of triggers and timelines. Triggers define when an animation starts — on page load, on scroll, on hover, on click, or when an element enters the viewport. Timelines let you sequence multiple animation steps, controlling properties like opacity, position, scale, rotation, color, and size over time. Scroll-based animations tie visual effects to the user's scroll position, enabling techniques like parallax, reveal-on-scroll, and progress indicators. All animations are previewed in real time within the Webflow Designer.

What You Can Build with IX2

IX2 powers a wide range of web experiences: animated hero sections, interactive navigation menus, scroll-driven storytelling, hover micro-interactions, loading animations, and dynamic content reveals. Because it generates optimized CSS transforms and JavaScript under the hood, IX2 animations are performant and work across modern browsers and devices.

Why IX2 Matters

Animation is a critical layer of modern web design — it guides attention, communicates hierarchy, and creates emotional engagement. IX2 makes professional-grade animation accessible to anyone working in Webflow, eliminating the traditional barrier of needing front-end development skills to bring motion to the web.