CAD, 3D & Fabrication SVG → STL
SVG to STL Converter
The SVG to STL converter extrudes every closed path in your SVG to the height you choose and triangulates the result into an STL file. Ideal for printing keychains, cookie cutters, stencils and stamps.
Input SVG
Output STL
Result will appear here after conversion.
Runs in your browser. No files leave your device.
How the svg to stl tool works
The workbench above is a self-contained web application. When you drop a file, the browser reads it locally, runs the conversion, and writes the result to a downloadable blob. Nothing is uploaded to any server, and the tool keeps working even if you disconnect after loading the page.
Frequently asked questions
Do open paths work?
They are ignored. Only closed paths can be extruded into solids.
Which STL flavour?
Binary STL by default (smaller). Toggle ASCII if your slicer prefers it.