Upload an STL file to view it in 3D. Nothing is uploaded, everything renders locally in your browser.
Don't have an STL handy?
Yes, completely, no limit. There's no backend processing at all for this tool, your STL file is parsed and rendered entirely in your browser.
No, and it never even reaches our server. The file is read and rendered locally in your browser using WebGL. Nothing is uploaded anywhere.
Very low, this is the one tool on this site where your file genuinely never leaves your device. Very large or dense meshes may render slowly depending on your device's graphics performance.
STL only for now (both ASCII and binary). STEP/STP support is being evaluated based on interest in this STL viewer first.