Free Online 3D Model Viewer
Drag and drop any 3D model to preview it instantly in your browser. Supports GLB, GLTF, OBJ, STL, FBX and PLY. Your files never leave your device.
Drop your 3D model here
or click to browse files
Max file size: 100MB
All Online 3D Viewers
Free online 3D model viewers for every popular format — view, inspect, and preview directly in your browser
GLB Viewer Online
View GLB 3D models in your browser. Supports binary glTF files with PBR materials and skeletal animations.
GLTF Viewer
Open and view GLTF 3D files online. The open-standard format optimized for 3D content on the web.
OBJ Viewer Online
Free online OBJ file viewer. Preview Wavefront 3D models without installing any software.
Online STL Viewer
Free online STL viewer for 3D printing. Inspect STL models, check mesh integrity before printing.
FBX Viewer
View FBX 3D files online for free. Supports animated FBX models with skeleton and morph animations.
PLY Viewer
Online PLY file viewer for 3D scan data. Inspect polygon models with vertex colors and normals.
How to View 3D Models Online
Preview your 3D models directly in your browser in three simple steps
Upload Your 3D File
Drag and drop your 3D model file onto the upload area, or click to browse and select a file from your device. Supports GLB, GLTF, OBJ, STL, FBX, and PLY formats.
Inspect Your Model
Use your mouse or touch screen to rotate, pan, and zoom around your model. Examine every detail from any angle with smooth, responsive controls.
Review Model Details
Check vertex count, triangle count, file size, and format information. Reset the view or go fullscreen for a closer look at your model.
Supported 3D File Formats
Our free online 3D viewer supports all major 3D model file formats
GLB (Binary GLTF)
The industry standard for 3D content delivery. GLB files pack geometry, textures, and animations into a single binary file for fast loading and rendering in the browser.
GLTF (JSON Format)
An open-standard 3D file format optimized for web use. GLTF enables efficient transmission and fast loading of 3D scenes and models with full PBR material support.
OBJ (Wavefront)
One of the most widely used 3D model formats. OBJ files store geometry data including vertices, normals, and texture coordinates, compatible with virtually all 3D software.
STL (Stereolithography)
The standard format for 3D printing. STL files represent surface geometry using triangular facets, making them ideal for additive manufacturing and rapid prototyping.
FBX (Filmbox)
A powerful format widely used in game development and film production. FBX supports complex 3D data including skeletal animations, morph targets, and material hierarchies.
PLY (Polygon File Format)
Originally developed for 3D scanners, PLY stores vertex and polygon data with optional color, normal, and texture coordinate information for detailed 3D captures.
Multi-Format Support
View GLB, GLTF, OBJ, STL, FBX, and PLY files directly in your browser without any software installation.
100% Private & Secure
Your files are processed entirely in your browser using WebAssembly. Nothing is ever uploaded to any server — complete privacy guaranteed.
Interactive Controls
Rotate, pan, and zoom your 3D models with intuitive mouse or touch controls. Inspect every detail from any angle with smooth performance.
Free & Unlimited
No registration required, no watermarks, no limits. View as many models as you want, completely free of charge.
Who Needs an Online 3D Model Viewer?
A free browser-based 3D viewer is essential for many professionals and creators
3D Designers & Artists
Quickly preview and showcase 3D models to clients without installing expensive software. Share interactive views of your work in seconds.
Game Developers
Inspect 3D assets, check geometry and topology, and verify model quality before importing into game engines like Unity or Unreal.
3D Printing Enthusiasts
Preview STL and OBJ files before printing. Inspect mesh integrity, check for errors, and ensure your model is print-ready.
Educators & Students
View and study 3D models in the classroom without specialized hardware. Access 3D content from any device with a modern browser.