Hero3D

A production-ready 3D hero in 5 minutes.

Type a prompt, refine it in plain language, then paste one line of code. Your landing page gets a living 3D background, optimized for size and 60fps.

optimized size · 60fps

How it works

How it works

From prompt to production in three steps

1

1. Type a prompt

"violet particle field for a dark SaaS" — that's all the input you need.
2

2. Refine it in plain language

"make it slower, shift to indigo" — every revision is another prompt.
3

3. Paste one line of code

<script async src="…/hero3d.js" data-scene="scn_XXXXXXXX"></script>

Before / After

The same landing page, five minutes later

Before
AI wrote the page. The hero is still flat.
After
One prompt later — the same layout, now alive. No redesign or rebuild.

What you get

Two weeks of production work, already done

Optimized bundle

Kept lean by design, measured on every build.

60fps on mobile

Quality adapts to each device.

Dark/light aware

Follows the host page, live crossfade.

Respects reduced motion

Shows a static frame instead of a blank hero.

WebGL fallback

Falls back to a CSS gradient if WebGL fails, so your page keeps working.

Code you can own

No editor, no lock-in.

Integration

One line. Any stack.

The embed is one line of code that renders directly on your page — no iframe or build step. Using React? The same loader works as a component. Either way, the scene ships as schema-validated config, not generated code.

<script async src="https://hero3d.app/embed/v1/hero3d.js" data-scene="scn_XXXXXXXX"></script>

Templates

Ten templates, one budget

More on the way

New templates ship continuously — each one passes the same budget, theme, and fallback gates before it lands here.

All ten share the same performance budget, theme support, and fallbacks. Click a card to start with its prompt.

Pricing

Start free. Pay when you're ready to ship.

Free

Free

$0forever

  • Hosted embeds with a small badge
  • 10 free credits a day — 3 generations
  • Full quality — 60fps, themes, and mobile support
Start with a prompt

Paid

Credit pack

$10top-up · 100 credits per pack

  • 100 credits per pack — 3 downloads plus 10 tweaks
  • Failed generations aren't charged
  • Credits never expire · no subscription
Buy credits

1 generation = 3 credits · 1 revision = 1 credit · 1 scene download = 30 credits