Spline

Spline is a web-based design platform for creating and collaborating on interactive 3D experiences. It enables users to build 3D scenes, animations, and interactive elements directly in the browser, with real-time collaboration and AI-powered generation from natural language prompts. Core capabilities include 3D modeling, layer-based materials, timeline animation, event-driven interactivity, physics simulations, and integration with variables, APIs, and webhooks. It also offers a 2D editor (Hana) and exports to web, iOS, Android, and code. Spline is ideal for designers, developers, and teams creating interactive websites, product mockups, gamified experiences, brand assets, and 3D icons. Typical use cases include interactive landing pages, product configurators, animated logos, and immersive presentations.