spline

spline

Spline is a web-based, collaborative design platform for creating production-ready interactive 2D and 3D experiences with real-time rendering, interactivity, and multi-platform export.

spline is design generators software teams evaluate for software & gaming. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Free API
One of 168 tools in Design Generators
Added 1 year ago
Data reviewed Jul 15, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Software & Gaming

What it does

Design Generators software for decision-makers comparing workflow fit and alternatives.

Best fit

Software & Gaming

Pricing snapshot

Free

Next step

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Spline is a web-based, collaborative design and 3D platform for creating production-ready interactive real-time experiences for web and native apps. The product targets individuals and teams (including enterprise users) and emphasizes real-time collaboration, familiar design tools, and the ability to ship interactive 2D and 3D content to Web, iOS and Android. The site highlights community-driven remixing, learning resources (docs, academy, tutorials), and multi-platform export options.

Free 3D design tool for creating interactive web experiences with real-time collaboration.

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Key Features

Collaborative 3D Design

A web-based, collaborative environment for creating production-ready interactive real-time 3D experiences.

Real-time Rendering

Instant visual feedback with real-time rendering for interactive scenes.

Primitives & 3D Modeling

Modeling tools and primitives to build 3D assets directly in the platform.

Layer-based Materials & Material Library

Create materials with multiple layers or use the ready-made material library.

Interactivity & Motion

Powerful event system including states & events, timeline animation, game controls, physics & particles to add interactivity and animation.

Variables, Webhooks & APIs

Bring real-time data into experiences using Variables, Webhooks, APIs and AI integrations.

Design Canvas & Vector Tools

Design-oriented features such as infinite canvas, frames & auto layout, color & strokes, snapping, and vector networks for custom shapes.

Multi-platform Export & Embedding

Ship interactive experiences to Web, iOS and Android and embed using the Spline Viewer (HTML/JS) and integrations (Webflow, Framer, Wix Studio).

Community & Remixing

Explore and remix designs from the Spline community and a library of shared files.

Pricing

Free Tier Available

Get started — it's free (free starter access available)

Use Cases

Interactive Websites

Create interactive 3D elements and scenes for websites and embed them via Spline Viewer or platform integrations like Webflow.

Product & Brand Design

Design interactive 3D mockups, logos, and brand experiences to make products feel tangible and vivid.

Gamified Experiences & Marketing

Build gamified or animated experiences for marketing and engagement using the event system and physics.

App Integration

Export and integrate real-time 3D content into native apps for iOS and Android.

Rapid Prototyping & Collaboration

Teams can brainstorm and iterate in real-time with comments, invitations, and shared links.

Integrations

Webflow

Embed Spline scenes into Webflow projects (examples and documentation referenced).

Framer

Integration examples for embedding Spline scenes in Framer projects are listed.

Wix Studio

Wix Studio integration examples referenced on the site.

HTML / JS (Spline Viewer)

Embed interactive 3D scenes using the spline-viewer web component (script snippet and example scene URL shown).

React / Next.js

Examples and guides for integrating Spline scenes into React and Next.js projects are listed.

Native (Swift / Kotlin)

References for shipping Spline experiences to iOS (Swift) and Android (Kotlin).

Benefits

Enables designers and teams to create production-ready interactive 2D and 3D experiences in a single platform.
Real-time collaboration reduces handoff friction between designers and engineers.
Multi-platform export and viewer embedding simplify shipping 3D experiences to Web and mobile.
Low learning curve and community resources make it accessible for junior designers and fast onboarding.

Limitations

No verified limitations are available.

Frequently Asked Questions

No verified FAQs are available.

Getting Started

  1. 1 Step 1: Visit the site and click 'Get started — it's free' to create an account.
  2. 2 Step 2: Remix a design from the Community or Library to explore existing scenes.
  3. 3 Step 3: Learn with Docs and Academy video guides, then export or embed using Spline Viewer or platform integrations.

Support

docs

Written documentation available on the site (Docs link).

academy

Video guides and Academy learning resources listed under Resources.

community

Community platform to explore and remix designs; community library and examples.

email

Direct contact via [email protected] (listed in the footer).

API

Available: Yes
Documentation:

Docs and examples referenced on the site (Spline API, Examples, and embedding instructions such as spline-viewer snippet).

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