Spline

A browser-based 3D design tool with AI generation, letting web and product designers create, edit and embed interactive 3D scenes without code.

Product preview

Overview

Spline is a browser 3D editor that added AI generation to its design canvas: describe an object or scene and it produces editable 3D you can refine visually and embed into websites as interactive elements.

For product and web designers, this collapses what used to require Blender expertise and export pipelines into a design-tool experience — 3D becomes another design layer.

Pros / Cons

Pros

3D without leaving the browser
AI generation into editable scenes
Interactive web embedding
Real-time collaboration

Cons

Heavy scenes can strain the browser
Model quality trails dedicated 3D tools
Advanced rigging still needs traditional tools

Who it's for

Interactive 3D on marketing sites

Product mockups and configurators

Design prototypes with depth

Bottom line

Spline makes interactive 3D a design-tool problem instead of an engineering problem.

Key Features

AI 3D generation

Browser-based editor

Interactive web embedding

Collaboration

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Frequently asked questions

What is Spline?

Spline is a 3D Generation tool developed by Spline. The company was founded in 2020 and is headquartered in Remote / USA. A browser-based 3D design tool with AI generation, letting web and product designers create, edit and embed interactive 3D scenes without code.