GCodeWorkbench
Edit, learn, rebuild 3D G-code
Only for Mac
Free
Mac
Edit, learn, compare, and rebuild 3D printer G-code with block tools, visual previews, firmware-aware help, and advanced merge workflows.
GCode Workbench is a powerful G-code editor for makers who want more than a plain text window. Open, inspect, and rewrite 3D printer files with tools designed to help you understand exactly how each command shapes a print.
Work line by line in a raw editor, organize code into logical blocks, and move, merge, split, duplicate, or delete sections to experiment with print behavior. Built-in learning tools explain common commands, surface firmware-aware guidance, and help advanced users break complex files down into something easier to reason about.
Visual workspaces make the file easier to explore with 2D and orbit-style toolpath previews, layer-focused browsing, warning panels, diff and merge workflows, and printer/material preset support. Whether you are tuning a print, studying slicer output, or rebuilding a file by hand, GCode Workbench gives you a deeper way to edit and understand G-code.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Elliot Williams, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Elliot Williams
- Size
- 1.2 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Elliot Williams