
Macromill CNC Software Solutions
A powerful suite of professional PC-based CNC software designed to automate programming, optimize machining processes, and improve overall efficiency in real-world workshop environments.
Macromill software is built for machinists, programmers, and engineers who want to reduce manual coding, eliminate repetitive tasks, and implement advanced macro logic with ease. Each application is developed using practical machining experience and delivers reliable, production-ready results.
From G-code optimization and macro automation to intelligent program generation and workflow enhancement, this software collection provides the tools needed to take full control of CNC programming and automation.

LoopLogic™ is a powerful PC-based CNC software designed to convert long, repetitive G-code into efficient, structured macro programs using loops, variables, and logical automation.
Built for real workshop environments, it intelligently identifies repeating toolpaths and transforms them into compact, optimized code—reducing program size while improving readability and control.
With a built-in macro library and the ability to make quick alterations directly at machine level, LoopLogic™ eliminates the need to repost CAM programs for every change. This allows faster adjustments, greater flexibility, and more efficient production workflows.
Ideal for machinists and programmers, LoopLogic™ streamlines CNC programming, reduces manual repetition, and unlocks the full potential of macro-driven automation.

Included FREE with CNC Automation Pro – 2026
Get this Software included with full Macromill membership and unlock the complete CNC automation platform.
✔ Included with full package
✔ Access to all CNC software tools
✔ Future updates included
✔ One-time access — no subscription

The G65 Custom Cycle Generator™ is a professional PC-based software designed to convert CAM-generated or manual G-code into structured, parametric macro cycles using G65 calls. It eliminates long, repetitive programs and replaces them with clean, intelligent subprograms that can be reused, edited, and controlled directly at the machine.
Automatically detect machining patterns and convert them into custom cycles for drilling, milling, threading, and more. Build your own library of reusable macro programs and standardize your CNC workflow across multiple jobs and machines.
Make fast adjustments at machine level without reposting CAM code. Change depths, feeds, positions, and logic instantly using simple parameters—reducing setup time and increasing flexibility on the shop floor.
Designed for real production environments, the G65 Custom Cycle Generator™ gives machinists and programmers full control over macro automation, turning complex toolpaths into efficient, scalable CNC solutions.

Included FREE with CNC Automation Pro – 2026
Get this Software included with full Macromill membership and unlock the complete CNC automation platform.
✔ Included with full package
✔ Access to all CNC software tools
✔ Future updates included
✔ One-time access — no subscription

Pre-Run Collision Check™ is a powerful PC-based CNC safety software designed to scan G-code before execution and detect potential collision risks.
It analyzes programmed toolpaths and compares Z-axis positions, offsets, and movements against user-defined safe limits, helping identify dangerous conditions before the machine ever runs. This allows machinists to prevent crashes, reduce tool damage, and protect fixtures and equipment.
By acting as a pre-run verification system, it gives you the confidence to run programs safely while maintaining full control over your machining process.
Designed for real workshop environments, this software helps machinists and programmers eliminate risk, improve safety, and ensure reliable CNC operation.

Included FREE with CNC Automation Pro – 2026
Get this Software included with full Macromill membership and unlock the complete CNC automation platform.
✔ Included with full package
✔ Access to all CNC software tools
✔ Future updates included
✔ One-time access — no subscription

CNC Automation Starts Here
Macromill™ is a complete CNC automation platform built for machinists, programmers, and engineers who want more control, efficiency, and performance from their machining processes.
Our software and tools are designed to transform standard G-code into intelligent macro-driven systems—reducing program size, eliminating repetition, and allowing real-time adjustments directly at machine level. No more constant CAM reposting. No more unnecessary complexity.
With support for macro output across all major CNC controls, including Fanuc, Siemens, Haas, Okuma, and more, Macromill™ ensures your programs are compatible, flexible, and ready for real production environments.
From macro optimization and custom cycle generation to collision detection and advanced machining logic, Macromill™ provides practical, workshop-proven solutions that improve accuracy, reduce downtime, and streamline production.
Built from real-world machining experience, everything we create is focused on one goal—helping you program smarter, work faster, and take full control of CNC automation.

Included FREE with CNC Automation Pro – 2026
Get this Software included with full Macromill membership and unlock the complete CNC automation platform.
✔ Included with full package
✔ Access to all CNC software tools
✔ Future updates included
✔ One-time access — no subscription

CNC Automation Starts Here
Precision Surface Control Starts Here
OptiSurface™ is a powerful PC-based CNC software designed to optimize cutting conditions and achieve precise surface finishes with confidence.
It calculates the ideal feed rate based on tool geometry, material, and target surface roughness (Ra), eliminating trial-and-error machining and delivering consistent, high-quality results across every operation.
With macro output support for all major CNC controls, OptiSurface™ allows you to apply optimized parameters directly into your programs, giving you full control at machine level without the need to repost CAM code.
The integration of Spindle Speed Variation (SSV) helps reduce vibration and chatter by dynamically adjusting spindle speed during cutting, improving surface finish, extending tool life, and stabilizing machining performance.
Built for real workshop environments, OptiSurface™ gives machinists and programmers the ability to control surface quality, optimize cutting performance, and achieve reliable, repeatable results in production.

Included FREE with CNC Automation Pro – 2026
Get this Software included with full Macromill membership and unlock the complete CNC automation platform.
✔ Included with full package
✔ Access to all CNC software tools
✔ Future updates included
✔ One-time access — no subscription

MacroVision™ is a powerful PC-based CNC software designed to analyze, visualize, and optimize macro programs with complete clarity and control.
It transforms complex macro logic into structured, easy-to-understand insights, allowing machinists and programmers to track variables, understand program flow, and identify inefficiencies before they impact production. Instead of working blindly through long and complicated code, MacroVision™ gives you full visibility into how your programs behave.
With support for macro analysis and output across all major CNC controls, including Fanuc, Siemens, Haas, Okuma, and more, it ensures compatibility and flexibility in real workshop environments.
Designed for real-world machining, MacroVision™ helps reduce errors, improve program efficiency, and standardize macro programming—giving you the confidence to build, refine, and run advanced CNC programs with precision.

Included FREE with CNC Automation Pro – 2026
Get this Software included with full Macromill membership and unlock the complete CNC automation platform.
✔ Included with full package
✔ Access to all CNC software tools
✔ Future updates included
✔ One-time access — no subscription