pdf2cad is a specialized tool to convert PDF files to DWG, DXF and HPGL files, that can be used in most of the CAD systems such as AutoCAD, ZWCAD, Microstation, and others.
pdf2cad is ideal for converting CAD drawings, floor-plans, network diagrams and organization charts. It extracts editable CAD entities, layers, objects and text from any computer-generated PDF file while images from scanned PDF files are placed on a non-editble tracing layer.