Free Online 3D Viewer — View Any 3D File
View OBJ, STL, GLB, PLY, 3DS, 3MF, and X 3D models directly in your browser.
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Format-Specific Viewers
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What You Should Know
Supported Formats
This viewer supports 7 3D file formats: OBJ (Wavefront), STL (3D printing standard), GLB/glTF (web and AR/VR), PLY (3D scans and point clouds), 3DS (legacy Autodesk), 3MF (modern 3D printing), and X (DirectX legacy). Simply drag-and-drop any supported file to view it instantly.
Privacy and Security
All processing happens locally in your browser using WebAssembly technology. Your 3D files are never uploaded to any server. This makes it safe to view proprietary or confidential models.
Browser Compatibility
The viewer works in any modern browser with WebGL support, including Chrome, Firefox, Safari, and Edge. File size limits are 150MB on desktop and 25MB on mobile.
Frequently Asked Questions
This viewer supports OBJ, STL, GLB (glTF Binary), PLY, 3DS, 3MF, and X (DirectX) files. You can drag-and-drop any of these formats into the viewer.
No. All processing happens locally in your browser using WebAssembly. Your files never leave your device.
The viewer handles files up to 150MB on desktop and 25MB on mobile. For larger files, consider simplifying or compressing them first using our editing tools.
GLB files display with full PBR materials and embedded textures. OBJ and other formats show geometry with basic material display. Multi-file formats (OBJ + MTL + textures) require all files to be in a single container like GLB.
Yes. The viewer works on any device with a modern browser and WebGL support, including phones and tablets. Touch controls are supported for orbit, zoom, and pan.