Tools / Spline

Design and build production-ready interactive 3D scenes and UI using a web-based platform with real-time collaboration and AI assistance.
Spline is a web-based platform designed for creating interactive 2D and 3D experiences. It functions as a complete design environment where users can build complex scenes, models, and interfaces. The tool supports real-time collaboration, allowing teams to work on projects simultaneously from anywhere. Users can create 3D designs using direct control or leverage AI agents for assistance.
Beyond traditional 3D modeling, Spline includes Hana, a canvas for interactive design that supports UI creation. This environment features infinite canvas, auto layout, and vector networks, allowing users to design interactive interfaces alongside 3D assets. The platform is built to take designs from concept to production-ready experiences.
Key features include real-time rendering, primitives and 3D modeling tools, and a powerful event system for adding interactivity and motion. Users can bring real-time data into their experiences using Variables, Webhooks, and APIs. Once created, these interactive experiences can be shipped to the Web, iOS, and Android using provided embed code.
Best for
Spline supports both 3D design and 2D interactive design through its Hana canvas. It allows users to create interactive interfaces and motion graphics in addition to 3D scenes.
Spline provides a multi-platform solution to ship interactive experiences to the Web, Apple (iOS), and Android. This is done by integrating the scene using provided code.
Yes, the platform includes AI agents. These agents can assist in 3D design and in the Hana canvas, helping to create UI designs and graphics.
Users can bring real-time data into their experiences using Variables, Webhooks, and APIs.
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