Spline

Overview

Spline is a web-based 3D design platform that enables teams to create and collaborate on production-ready interactive experiences in real-time. The platform combines 3D modeling, animation, and interactivity tools in a browser-based interface with no installation required.

Designers use Spline to build interactive 3D objects, animated characters, gamified experiences, and brand assets—then export them to websites, web apps, and native mobile apps. The tool serves brand designers, product designers, and creative teams who need to add 3D and interactive elements without deep 3D expertise or developer involvement.

Key Benefits

• Real-time collaboration allows multiple team members to edit the same 3D project simultaneously with commenting and sharing.
• Multi-platform exports support Web, iOS, Android, Webflow, Framer, Wix Studio, and HTML/JS frameworks like React and Next.js.
• Built-in animation and interactivity system includes timeline animation, states, events, physics, particles, and game controls.
• Material library and layer-based system let designers create unique textures and visual effects including shadows, blurs, and glass effects.
• Free access to full design capabilities with ability to remix community designs and templates.
• Low learning curve enables junior designers and non-3D specialists to integrate 3D assets into projects quickly.

How It Works

Users open Spline in the browser and start by remixing an existing community design or creating a new project from scratch. They use primitive shapes and modeling tools to build 3D objects, then apply materials, add animations via the timeline, and define interactivity through the event system. When ready, they export the scene as embeddable code (via script tags or framework components) and integrate it into their website or app using the provided SDK for Webflow, React, or other platforms.

Use Cases

• Brand designers create interactive 3D logos, animated brand assets, and gamified experiences that differentiate their company online.
• Product designers build interactive 3D mockups and product visualizations to showcase tangible details in web and app interfaces.
• Web designers use Spline to add real-time 3D elements and animations directly into Webflow, Framer, or custom websites without developer involvement.
• Creative studios develop interactive websites, landing pages, and digital campaigns featuring 3D elements and motion design.
• Developers integrate pre-built Spline scenes into React, Next.js, or native iOS/Android apps using framework-specific viewers.
• Junior designers and non-specialists leverage the platform to create 3D visuals and animations without mastering complex 3D software.

Why Choose This Product

Spline works best for teams and individual designers who need to add 3D and interactive elements to production web and app projects without hiring additional developers or learning traditional 3D software. The platform combines accessibility with professional output, allowing designers to ship interactive experiences directly to the web and mobile apps while collaborating in real-time with teammates.