CNC Gcode Generator

The CNC Gcode Generator accepts simple 2D geometry and operation parameters to produce machine-ready code. It targets hobbyists, makers, small shops, and educators who need quick, repeatable toolpath generation for profiling, pocketing, and drilling tasks without a full CAM workflow. It addresses common tasks like profiling, pocketing, and drilling on flat stock.
Conceptually, it translates geometric definitions and material constraints into a sequence of machine moves. It selects a tool, computes offsets, tests clearances, and generates G-code moves with appropriate feeds, speeds, and safe travel moves. It supports multiple tools in a single job and outputs post-processor-ready code compatible with standard dialects.
Benefits focus on simplicity, explicit validation, and sensible defaults for typical materials. It provides basic optimization such as ramping and step-over control, ensures unit consistency, and handles coordinate offsets and stock bounds. This tool is most effective for 2D scenarios, where rapid generation and verification are paramount.
Core features include geometry input (contours, pockets, holes), stock definitions, tool data, operation definitions, and the ability to export clean G-code for common controllers. Use cases include rapid prototyping of brackets, PCB prep milling, and educational demonstrations of G-code basics.