CNC Manager
Free Tools for CNC Enthusiasts
Everything you need to visualize, test, and optimize your CNC work. No signup, no cost—just tools that work.
Free Tools for CNC Enthusiasts
Everything you need to visualize, test, and optimize your CNC work. No signup, no cost—just tools that work.
Dial in your feeds and speeds through guided test cuts. Track multiple runs, score results, and find your machine's sweet spot.
Visualize your toolpaths in interactive 3D before running them. Catch issues, verify dimensions, and understand your code.
Analyze, edit, and validate your G-code files. Safety checks, find & replace, unit conversion, and more.
We're a small business supporting small businesses and hobbyists. CNC Manager is built by makers who understand the challenges of dialing in cuts, troubleshooting G-code, and getting the most out of your machine.
Have an idea for a new tool? Found a bug? We'd love to hear from you.