CNC · G-Code — Help

G-code & calculators, offline

Only for iPhone

Free · In-App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

The complete CNC reference, always in your pocket. Works 100% offline: no network needed on the shop floor. WHAT'S INSIDE • 149 G-codes and 115 M-codes explained, with syntax, parameters, examples and toolpath diagrams • 105 canned cycles (drilling, threading, pockets and more) • 90 workshop calculators and formulas: cutting speed, RPM, feeds and much more • G-code analyzer with graphic toolpath preview • Materials database with cutting parameters • Fanuc and Siemens alarms explained • Technical glossary and tables (threads, tolerances…) • Available in 18 languages FREE AND PRO The free version includes a complete sample of the reference, the glossary and all languages. One single one-time purchase unlocks EVERYTHING, forever: no subscription, no recurring costs. Made by machinists, for machinists.

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New Help section with practical multilingual guides. Improved accessibility, code and cycle filters, and overall stability.

Version 1.0.5

The developer, silverio valerio brandao, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Provider
silverio valerio brandao
Size
98.2 MB
Category
Productivity
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 17 more
  • English, Arabic, Bengali, Czech, French, German, Gujarati, Hindi, Italian, Japanese, Korean, Marathi, Polish, Portuguese, Punjabi, Simplified Chinese, Spanish, Turkish
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 CNC · G-Code — Help
  • Developer Website
  • Privacy Policy

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