3D Model Viewer

Basic Operations

Mouse Controls: Left-click and drag to rotate, right-click and drag to pan, and use the scroll wheel to zoom.
Drag & Drop: You can load 3D models (.glb, .gltf, .fbx) or background images (.hdr, .jpg) by dragging them directly from your computer into the browser.
Multiple File Support: You can open multiple files at once. Use the interface or keyboard shortcuts to cycle through the loaded models.

Menu Buttons Description

File: Load 3D models (GLB/GLTF/FBX) or change the background environment image.

L/R: Swap the left and right eye views. Useful for switching between Parallel and Cross-eyed viewing.

Stereo: Select the stereoscopic display mode.

SBS: Side-by-Side mode for 3D TVs or VR headsets.
Anaglyph: For Red/Cyan 3D glasses (supports Dubois, Color, and Gray methods).
Interlaced: For passive 3D displays (using polarized glasses).
LR/RL: Displays both Parallel and Cross-eyed views simultaneously for naked-eye 3D viewing.

Prev / Next: Cycle through multiple loaded models.

Full: Toggle fullscreen mode.

Record: Record the current view as a WebM video file.

Keyboard Shortcuts

S / A: Cycle through Stereoscopic Modes.
X: Swap Left/Right eye views.
ENTER: Toggle Fullscreen.
SPACE / BACKSPACE: Next / Previous model.
UP / DOWN: Increase / Decrease Depth (separation).
LEFT / RIGHT: Adjust Focus (convergence).

Technical Info & License

This application is built using Three.js.
Three.js License (MIT):
Copyright © 2010-2026 three.js authors.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files...