Toolpath

CNC G-code check & workshop assistant

Toolpath is a workshop tool for hobby CNC routers and mills — 3018, Shapeoko, desktop machines. Open a G-code file and see the toolpath in 3D before the spindle ever turns. Toolpath flags rapids into stock, low clearance and missing spindle starts, gives the file a safety score and walks you through a pre-flight checklist.

3D & 2D previewOrbit, zoom and simulate the program move by move.

Safety checkDeterministic checks with plain-language fixes. No guessing.

Feeds & speedsConservative starting values from curated tables, tuned to your machine.

Workshop calculatorsV-bit depth, chip thinning, scallop, bolt circle, tap drill, units, job quotes.

Job timerLive Activity on the Lock Screen with tool-change alerts.

Your libraryMachines, tools, recipes, stock and maintenance — synced with your own iCloud.

No account, no login. Your files never leave your devices except through your private iCloud.