Spline

Browser-based 3D design tool with AI text-to-3D, textures, and web-embedded interactive scenes.

Spline is a browser-based collaborative 3D design tool that combines traditional 3D modeling capabilities with AI-assisted generation features. It supports text-to-model and image-to-model creation, AI text-to-texture, and style transfer allowing users to generate 3D objects, logos, text, and UI elements directly in the browser without installing software. Spline's web rendering engine makes it uniquely suited for embedding interactive 3D experiences directly into websites and digital products. Founded by Alejandro Le ³n Castillo, Spline is particularly popular with web designers and UI/UX professionals who need lightweight, interactive 3D elements for landing pages, product showcases, and digital experiences. The free plan supports public projects, while Pro starts at $7/month.