Convert line graphics into centerline SVG and DXF for laser and CNC

It detects the middle of visible strokes and converts them into editable open or closed centerline paths. Unlike outline tracing, it avoids creating two edge paths around each stroke.

Use Centerline when a drawn stroke should define the route followed by the laser, tool, or pen, such as slits, score lines, technical linework, signatures, CNC marking, or pen plotting. Use Contour Vectorization for closed boundaries around shapes and part cut-outs. Use Tonal Line Vectorization for detailed linework derived from contrast, texture and tonal variation in photographs and complex images.

High-resolution, high-contrast line drawings, scans, lettering, signatures, diagrams and patterns with clear, continuous strokes work best. Blurred lines, heavy compression, shadows, filled silhouettes, broad solid shapes and photographic texture can produce less predictable geometry. Intersections and complex junctions may require inspection or editing after conversion.

Yes, when the line itself represents the intended machine route. Centerline paths suit slits, perforations, living hinges, scoring, line marking, CNC engraving and scribing. Use Contour Vectorization when you need a closed outer boundary for cutting out a part and use a fill or raster workflow for engraved areas.

The files provide editable centerline geometry for import into compatible laser and CAM software. The vectors define path position, not the final cut or mark width, which depends on the beam, tool, material and machine settings. Before production, inspect the paths and dimensions, then configure power, speed, depth, kerf, tool compensation and operation order.