SIGGRAPH 2026 · Pixel-Aligned AI Technology

Pixal3D AI Image to 3D Generator

Pixal3D is an AI-powered image-to-3D generator that converts any single photo into a textured, production-ready 3D model — no 3D skills required. Upload your image and get detailed geometry with PBR textures up to 4K in minutes.

Try Pixal3D → How it works
Input
Reference Image
JPG · PNG · WEBP · Single object, clean silhouette
Pixel feature extraction

↓ pixel-to-3D projection

Stage 01
Structure
Overall shape & layout
Coarse geometry
Stage 02
Shape
Geometry & surface detail
Mesh refinement
Stage 03
Texture
PBR materials up to 4K
4096×4096

↓ export

Output
High-Fidelity 3D Model
GLB (glTF Binary)
Blender · Unity · Unreal · Isaac Sim
4K
Max PBR texture resolution
2M
Max vertex mesh output
4–7m
Typical generation time
3
Independent pipeline stages
Try It Now

Generate a 3D Model with Pixal3D

Upload any photo and generate a textured, production-ready 3D asset in minutes — no 3D skills needed.

Click or drag & drop to upload

Single-subject image on clean background works best

20 credits

Your 3D model will appear here

Upload an image and click Generate to start

GLB

Credits deducted only on success · 1K=10, 2K/4K=20

What Is Pixal3D

What Is Pixal3D? The Pixel-Aligned AI Image to 3D Generator

Pixal3D is an AI-powered image-to-3D generator that converts a single photo into a high-fidelity, production-ready 3D model — complete with detailed mesh geometry and PBR textures up to 4K. Unlike conventional AI 3D tools that loosely reference your image through attention layers, Pixal3D maps every pixel to an exact coordinate in 3D space, delivering near-reconstruction-level accuracy that creators and developers can rely on.

Available on Seed3D AI, Pixal3D requires no 3D modeling experience. Upload a JPG, PNG, or WEBP image, choose your quality settings, and the AI handles the rest — outputting a fully-textured mesh ready to import into Blender, Unity, Unreal Engine, or any major 3D platform.

Pixel-Precise Geometry
Every pixel in your photo maps to an exact 3D point — delivering crisp edges and surface detail that actually matches your input image.
3-Stage Pipeline Control
Structure, Shape, and Texture are generated as independent stages — so you control fidelity, mesh density, and material quality at each step.
GLB Format Export
Download as GLB (glTF Binary) with full PBR materials — the most compatible format for Blender, Unity, Unreal Engine, and WebXR with zero conversion needed.
Key Features

Pixal3D Key Features of the AI 3D Model Generator

Six capabilities that make Pixal3D the most accurate and controllable image-to-3D tool available today.

Pixel-Precise Geometry Reconstruction

Pixal3D maps every pixel from your reference image to an exact point in 3D space — no blurry guesswork, no surface distortion. You get crisp edges, stable thin walls, and geometry that actually matches your input photo.

3-Stage Pipeline You Control

Structure, Shape, and Texture are generated as three independent stages. Dial in guidance strength, mesh density, and sampling steps at each stage — giving you a level of creative control that single-pass generators can't offer.

4K PBR Texture Generation

Generate physically-based rendering materials — albedo, roughness, metallic, normal — at up to 4096×4096px. Zoom in 10× and fine details like fabric weaves and surface pores stay razor-sharp, ready for any professional renderer.

Multi-View 3D Aggregation

Feed Pixal3D multiple angles of the same object and it merges projected features across views — filling in hidden surfaces and producing richer, more complete geometry than any single-image pass.

Scene-to-3D Synthesis

Upload a full scene image and Pixal3D generates each object separately with its own addressable mesh — a modular approach that makes it easy to animate, rig, or modify individual elements after export.

GLB Format Export

Download your 3D model as GLB (glTF Binary) — the most compatible format for Blender, Unity, Unreal Engine, and WebXR. Full PBR material set included, ready to import with zero conversion overhead.

How it works

How to Use Pixal3D to Generate a 3D Model from an Image

No 3D modeling experience required. Go from a single photo to a downloadable, production-ready 3D asset in four simple steps.

01

Upload Your Reference Image

Sign in to Seed3D AI and upload the photo you want to convert. Pixal3D works best with single-subject images on a clean background — product shots, character references, and concept art all work great.

JPG · PNG · WEBP
02

Choose Your Output Settings

Select texture resolution (1024, 2048, or 4096px) and mesh quality. Leave defaults for a fast Pixal3D preview, or fine-tune guidance strength and sampling steps for each of the three generation stages.

Structure · Shape · Texture
03

Pixal3D Generates Your 3D Model

The pixel-aligned AI engine maps your image onto a 3D feature volume across three stages, producing a fully-textured mesh. Fast mode takes ~10 seconds; high-quality mode with 4K textures takes 4–5 minutes.

10s fast · 4–5 min HQ
04

Preview, Download & Use

Inspect your result in the built-in 3D viewer, then download as GLB (glTF Binary). Import directly into Blender, Unity, or Unreal Engine — no manual cleanup needed.

GLB (glTF Binary)
Comparison

Pixal3D vs Other AI Image to 3D Generators

See exactly where Pixal3D leads — from pixel-level accuracy and pipeline control to texture resolution and scene-level output.

Feature Pixal3D Recommended Seed3D 2.0 Other Tools Hunyuan 3.1 Pro
Pixel-aligned generation✓ Back-projectionPartialAttention only✗
Pipeline stage control3 independent stages2-stage DiTSingle-stageSingle-stage
Max texture resolution4K (4096px)6K2K4K
Multi-view input✓✓Partial✓
Scene-level synthesis✓ Object-separated✗✗✗
Available on Seed3D AI✓✓ Native✗✗

Need simulation-grade URDF output and 6K textures for robotics or XR? Try Seed3D 2.0 →

Use Cases

What Can You Create with Pixal3D?

From game assets to product visuals, Pixal3D turns real-world images into 3D models that fit directly into professional pipelines.

Game Asset Creation

Photograph a prop, toy, or character maquette and let Pixal3D generate a game-ready 3D mesh with PBR textures. Cut asset production time from days to minutes and maintain visual consistency across your entire game world.

E-Commerce Product Visualization

Convert product photos into 360° interactive 3D models for your online store. Pixal3D preserves label text, surface finishes, and brand colors so shoppers get an accurate view of what they're buying.

XR & Metaverse Content

Build immersive AR and VR scenes fast by converting real objects into GLB assets. Pixal3D's 4K texture output ensures your virtual objects look photorealistic at any viewing distance.

Architecture & Interior Design

Snap a photo of furniture, decor, or a building facade and generate a 3D model for your scene. Place Pixal3D assets directly into architectural visualizations without manual remodeling.

Robotics & Simulation Training

Generate object meshes from reference photos to populate digital twin environments and robot training scenes. Pixal3D's accurate geometry ensures physics interactions behave as expected in simulation.

3D Printing

Turn photographs of real objects into detailed GLB meshes. Import into Blender or MeshLab to convert for 3D printing — Pixal3D's high mesh density and controlled vertex count give you a clean, print-ready starting point.

Pricing

Pixal3D Pricing — How Many Credits Per Generation?

Each Pixal3D generation uses 10 credits. Buy once — credits never expire and are never deducted for failed generations. New users receive free credits on sign-up.

Starter
$9.9
One-time payment
Creator
$29.9
One-time payment
MOST POPULAR
Pro Studio
$59.9
One-time payment
Master Suite
$99.9
One-time payment

Credits never expire — buy once, use whenever your project needs it.

FAQ

Frequently Asked Questions

Quick answers to the questions we hear most — about formats, pricing, commercial use, and how Pixal3D AI compares.

Pixal3D AI is an image-to-3D generation tool that creates high-fidelity 3D models from a single photo. It uses a pixel-aligned pipeline developed by TencentARC (SIGGRAPH 2026) that back-projects image features directly into 3D space — producing geometry that closely matches your input image.
Clean-background photos with good lighting produce the sharpest results. Hard-surface objects (furniture, props, products, vehicles) work better than organic shapes like hair or fabric. Front-facing or 3/4-angle shots give the model the clearest structure information to work with.
All generated models download as GLB (glTF binary) — the most compatible format for Blender, Unity, Unreal Engine, and WebXR.
Pixal3D AI gives you direct control over every stage of the generation pipeline — structure, shape, and texture guidance can each be tuned independently. Most other tools are single-click black boxes. The tradeoff is that Pixal3D takes 4–7 minutes vs. under 60 seconds for simpler tools. Use it when fidelity to your reference image matters.
No. Pixal3D AI runs entirely in your browser. No GPU, no Python, no local setup required. Upload your image, set parameters, and download your GLB when it's ready.
Yes. All plans include full commercial rights. You own every model you generate and can use it in paid client work, games, products, or any other commercial application. No attribution to Seed3D AI or TencentARC required.
No. Credits from all packs never expire. Buy once, use at your own pace.
Pixal3D AI supports up to 4096×4096 (4K) texture maps. The texture_size parameter controls this — choose 1024, 2048, or 4096. Higher resolution captures finer surface details but costs more credits (10 vs 20 for 1024p).
No. Pixal3D AI is an independent third-party service built on the Pixal3D model. We are not affiliated with TencentARC, fal.ai, or Tsinghua University. The underlying model was developed by TencentARC and published at SIGGRAPH 2026.
Most jobs finish in 4–7 minutes. Time varies based on your mesh resolution (1024 or 1536), texture resolution, and number of sampling steps configured for each pipeline stage.
If a job errors out before completing, your credits are returned automatically. If output quality doesn't match your expectations, try adjusting ss_guidance_strength or lowering decimation_target for cleaner geometry.

Generate Your First 3D Model with Pixal3D

New users get free credits on sign-up. No 3D skills, no subscription — just upload a photo and go.

Try Pixal3D Free → View Pricing Plans