View and interact with 3D STL models directly in your browser. Upload your models and explore them from every angle without installing any software.
Drag & drop your STL file here or click to browse
Supports STL files (binary and ASCII formats)
STL (Stereolithography) is one of the most common file formats used in 3D printing and computer-aided design (CAD). It represents 3D models as a collection of triangular facets that define the surface geometry of an object.
Key characteristics of STL files:
STL files are the standard for transferring 3D models between different software applications and for preparing models for 3D printing. Our viewer allows you to easily visualize these files directly in your browser.
Our STL Viewer allows you to upload and view 3D models in STL format directly in your browser. You can rotate, zoom, and inspect models from all angles without needing specialized software.
STL (Stereolithography) is a widely used 3D file format that describes the surface geometry of a 3D object. It's commonly used for 3D printing, rapid prototyping, and computer-aided manufacturing.
Simply upload your STL file using the upload button, and the 3D model will appear in the viewer. You can then use your mouse to rotate the model, scroll to zoom in/out, and right-click and drag to pan the view.
The viewer supports STL files up to 50MB in size. Larger files may take longer to load depending on your internet connection speed.
Yes, your 3D models are processed entirely in your browser. We never upload or store your models on our servers, ensuring complete privacy and security of your intellectual property.
The STL Viewer is designed for viewing only. It doesn't currently support exporting to other formats or downloading modified versions of the models.
The STL Viewer works best on modern browsers like Chrome, Firefox, Edge, and Safari. Make sure your browser is updated to the latest version for optimal performance.
Yes, our viewer supports both binary and ASCII STL file formats. The viewer will automatically detect and render the appropriate format when you upload your file.