Spline

Spline is a powerful 3D design software that operates entirely in the browser, enabling users to create, animate, and collaborate on 3D projects in real-time. Key features include 3D modeling, animation, physics simulations, material editing, and interactive controls, making it ideal for designers, developers, and teams working on web experiences, games, and spatial content. It supports exports to various formats like images, videos, and code snippets for easy integration into projects, and offers tools for real-time teamwork with permissions and commenting. Unique selling points include its ease of use for beginners, no-code interactivity options, and compatibility with platforms like Webflow, React, and visionOS.