3D model viewer
View STL, OBJ, GLTF, and other 3D model formats.
Common 3D files
CAD files
Made for detailed 3D files
Open large CAD models, 3D printing files, and product designs. Your file stays on this device.
20+ file types
From basic STL to complex STEP and IFC files
CAD files
Open STEP, IGES, IFC, and BIM files
Private by default
Your files stay on your device - completely private
Easy viewing controls
Rotate, zoom, measure, and inspect the model
Large files
Handle files up to 500MB for complex models
Drag a file here or choose one
Max file size: 500MB
Works with 20+ file types: STL, OBJ, GLTF, 3MF, STEP, IFC, PLY, FBX and more
How to use 3D model viewer
View STL, OBJ, GLTF, and other 3D model formats. The tool is designed for a focused workflow without account setup or unnecessary steps.
- 1
Provide the input
Choose the file or enter the information requested by the tool.
- 2
Choose your settings
Review the available controls and configure the result you need.
- 3
Finish the task
Download, copy, or review the completed result in your browser.
Frequently asked questions
Is 3D model viewer free to use?
Yes. 3D model viewer is available free online and does not require an account.
Does 3D model viewer upload my files?
No. The selected files are processed in your browser and are not uploaded to Easy File Tools.
What do I need to use 3D model viewer?
Use a current version of Chrome, Edge, Firefox, or Safari with JavaScript enabled. Large jobs may need more device memory and processing time.