Most converters dump thousands of tiny segments into your DXF. PDF2Laser detects curves and rebuilds them as real arcs — exactly what your CNC or laser controller expects.
PDF2Laser accepts any vector PDF — technical drawings, logos, part outlines, templates. The file is parsed directly in memory, nothing is stored permanently on the server.
The engine reads every path in the PDF and identifies lines, arcs, circles, and ellipses. Bezier curves — which CNC machines cannot read natively — are analyzed and converted into their closest arc equivalent.
Consecutive collinear segments are merged into single lines. Circular sequences are recognized and rebuilt as true arcs or circles. The result is a clean geometry with the minimum number of entities — no redundant nodes, no fragmented paths.
The optimized geometry is written to a standard DXF R2010 file using real LINE, ARC, CIRCLE, and ELLIPSE entities. No polyline approximations, no splines. The file opens correctly in LightBurn, AutoCAD, Fusion 360, VCarve, and any CAD/CAM software that reads DXF.
CNC controllers execute arc commands in a single motion. Thousands of segments require thousands of micro-moves, slowing down the machine and wearing out mechanics.
Segmented paths produce visible faceting on curved edges. Real arcs produce smooth, continuous motion with no stair-stepping artifacts.
Normally you would spend hours in CAD software manually tracing curves. PDF2Laser does it automatically in seconds.
PDF2Laser works only with vector PDFs. Scanned documents or raster images inside PDFs cannot be processed — there is no geometry to extract. If your PDF was exported from CAD, Illustrator, Inkscape, or any vector tool, it will work correctly.