Free local 3D tool

SVG to STL Converter

Convert filled SVG artwork into a 3D shape in your browser. Choose width and depth, check the curves and openings, then download STL free. Your artwork stays on this device.

Your STL preview

Add your artwork or try the sample to see its raised shape.

A vector shape with an open center

A filled path with an open center

80 × 80 × 3 mm · standard curve quality · no backing plate

Original ring SVG with an even-odd filled path and a central hole — SVG input · even-odd fill rule

Render of the actual A filled path with an open center geometry — Actual STL · center stays open

The ring’s open center stays open in the exported STL. Rotate the result to inspect the hole and side walls.

Download sample SVG Download example STL Back to the workspace ↑

How to convert SVG to STL

Prepare filled paths

Choose an SVG under 250 KB. Outline text and expand strokes in your vector editor. Embedded raster images, live fonts and stroke-only drawings do not define the solid needed here.

Check size and openings

Set width and extrusion depth in millimeters. Preview the supported filled paths and hole rules. Curves become triangles; increasing quality cannot repair a self-intersecting outline.

Review separate regions

Disconnected paths remain separate shells. Add the optional base when suitable, then inspect the exported mesh in your slicer. STL drops SVG colors and does not declare units.

Questions about SVG to STL Converter

How do I convert SVG to STL?

Upload a filled SVG, choose width and extrusion depth, inspect the model and download STL. This SVG to STL converter is free and processes your artwork locally.

Why is my stroke-only SVG empty?

A stroke is a line appearance rather than a filled solid. Expand strokes and outline live text in a vector editor, save the resulting filled paths, and load that SVG.

Do holes in letters and shapes stay open?

Supported closed paths and fill rules can preserve interior holes. The ring example keeps its center open in the STL. Inspect your own file because overlapping or malformed paths can produce a different result.

Are width and depth really millimeters?

The geometry coordinates are generated from the displayed millimeter values. STL does not store a unit label, so confirm millimeters and the final bounds on import. With a backing plate, total thickness includes the extra 1.5 mm base.

Is the SVG to STL converter free?

Your selected file is parsed and converted in this browser tab. It is not uploaded for processing. These local tools require no account or generation credits. Reloading the page clears your selected file.

Free local 3D tool

SVG to STL Converter

Convert filled SVG artwork into a 3D shape in your browser. Choose width and depth, check the curves and openings, then download STL free. Your artwork stays on this device.

Your STL preview

Add your artwork or try the sample to see its raised shape.

A vector shape with an open center

A filled path with an open center

80 × 80 × 3 mm · standard curve quality · no backing plate

The ring’s open center stays open in the exported STL. Rotate the result to inspect the hole and side walls.

Download sample SVG Download example STL Back to the workspace ↑

How to convert SVG to STL

Prepare filled paths

Choose an SVG under 250 KB. Outline text and expand strokes in your vector editor. Embedded raster images, live fonts and stroke-only drawings do not define the solid needed here.

Check size and openings

Set width and extrusion depth in millimeters. Preview the supported filled paths and hole rules. Curves become triangles; increasing quality cannot repair a self-intersecting outline.

Review separate regions

Disconnected paths remain separate shells. Add the optional base when suitable, then inspect the exported mesh in your slicer. STL drops SVG colors and does not declare units.

Questions about SVG to STL Converter

How do I convert SVG to STL?

Upload a filled SVG, choose width and extrusion depth, inspect the model and download STL. This SVG to STL converter is free and processes your artwork locally.

Why is my stroke-only SVG empty?

A stroke is a line appearance rather than a filled solid. Expand strokes and outline live text in a vector editor, save the resulting filled paths, and load that SVG.

Do holes in letters and shapes stay open?

Are width and depth really millimeters?

Is the SVG to STL converter free?