Convert 2D drawings and 3D models

Free, secure and fully local. Import a 2D drawing or 3D model and convert it to a common format.

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Supported file formats

Format details

How it works

  1. 1

    Import a file

    STEP, IGES, STL, OBJ, 3MF, glTF, USD, FBX, DXF, DWG, SVG and other formats are parsed locally. For formats without unit information, the unit can be set manually.

  2. 2

    Choose a view

    A 3D model is shown in the 3D view by default. Switching to the 2D view projects it into a drawing — front, top, right, isometric and other directions. Projection always uses an orthographic camera, so the drawing keeps true scale.

  3. 3

    Export

    Models export to STL, OBJ, GLB and more. Drawings export to DXF or DWG (millimetre units, visible and hidden lines on separate layers), or to SVG and PDF for review and release.

Engineering drawings for manufacturing

Hidden-line support

Occluded edges can be output as dashed lines on a separate layer, following engineering drawing conventions. Off by default, since nesting and laser cutting only require the outline.

DXF ready for CAM

Millimetre units are declared, outlines are written as continuous polylines rather than loose segments, and dash patterns are defined in the linetype table.

No uploads

All geometry is processed in a Web Worker on your device. No account and no queue; files are never stored on a server.

Frequently asked questions