Secure3JS Logo Secure3JS
DEVELOPER SECURITY FOR THREE.JS

Protect Your Three.js Assets From Theft

Secure3JS encrypts and protects GLTF/GLB assets. The platform provides a native desktop application which converts 3D models into encrypted containers and uses high-performance client-side cryptography to render models in browser memory, preventing 3D theft.

Download Free App Live Demo (Protected) Live Demo (Unprotected) 🛋️ Furniture Configurator ↗ 💻 Sample Code
Windows Installer · v1.0.0 · 64-bit
ENCRYPTION ENGINE
AES-256 Runtime
Compression
Gzip + Huffman
LICENSE SIGNATURE
Ed25519 Verified
LIVE INTERACTIVE DEMOS
ENCRYPTED AES-256 Cat.enc

3D Model With Secure3JS

Experience encrypted model loading. Assets are decrypted entirely in client RAM with zero plaintext exposure in Network tabs or browser cache.

Open Protected Demo →
UNPROTECTED GLTF Cat.glb

3D Model Without Protection

Standard Three.js implementation. Demonstrates how vulnerable raw 3D assets are to instant extraction via browser DevTools network tab.

Open Unprotected Demo →
REAL-WORLD E-COMMERCE Aurelian Living

3D Furniture Configurator

See how Secure3JS powers complex interactive multi-part furniture configurators with real-time material swapping and encrypted meshes.

Visit Aurelian Living ↗
OPEN SOURCE EXAMPLES

Secure3JS Sample Code Repository

Explore clean, standalone code samples comparing standard vs protected Three.js implementations and multi-part 3D configurators.

01-without-secure3js/

Standard Three.js GLTFLoader setup displaying how plain 3D files are fetched and why they are vulnerable.

02-with-secure3js/

Complete integration with Secure3JS decryptAndUnpack() for in-memory AES-256 decryption.

03-furniture-configurator/

Interactive 3D configurator showing dummy material library extraction and runtime mesh customizations.

CORE CAPABILITIES

GLTF / GLB Protection

Encrypt 3D meshes, vertex buffers, and scene graphs before they are delivered to the client browser.

Texture & Shader Safety

Keep PBR textures, custom shader code, and WebGL material data safe from unauthorized extraction.

Browser Anti-Scraping

Prevent browser devtools scraping, automated downloading extensions, and memory dumping.

Ed25519 License Verification

Cryptographically verify offline runtime permissions and customer domain key signatures.

TRANSPARENT PRICING
Student BASIC PROTECTION
For single-file local encryption and decryption
Free
  • Encrypt Input Sources: Single File Only
  • Encrypt Output Sources: Local Folder Only
  • Decrypt Input Sources: Single File Only
  • Decrypt Output Sources: Local Folder Only
  • Local File History
  • No Batch Processing
  • No Cloudflare / DB features
Download Free · Windows
Personal License RECOMMENDED
Full encryption power with batching & cloud/DB output
$20
  • Encrypt Input Sources: File, Folder, URL, DB
  • Encrypt Output Sources: Local Folder, Cloudflare + DB
  • Decrypt Input Sources: Single File Only
  • Decrypt Output Sources: Local Folder Only
  • Batch up to 10 files
  • Local File History
  • Commercial License
  • 5 Devices · 7-day offline grace
Upgrade Personal ($20)
Organization COMMERCIAL USAGE
Enterprise tier with unlimited batch & org sync
$100
  • Encrypt Input Sources: File, Folder, URL, DB
  • Encrypt Output Sources: Local Folder, Cloudflare + DB
  • Decrypt Input Sources: File, Folder, URL, DB
  • Decrypt Output Sources: Local Folder, Cloudflare + DB
  • Unlimited batch processing
  • Centralized Organization Sync
  • Unlimited Organization Devices
  • 30-day offline grace
  • Commercial License
Upgrade Organization ($100)
CUSTOM SOLUTIONS

Need Custom WebGL Protection?

Need a custom 3D viewer, private asset pipeline, or enterprise security solution? Contact Ultrolon Studio for custom development.

Contact Ultrolon Studio
DOCUMENTATION & RESOURCES

Secure3JS Documentation & Developer Guide

Download the complete Secure3JS developer guide PDF including API reference, GLTF encryption specifications, offline verification rules, and integration examples.

Download Documentation (PDF)