About This Tool
The STL to G-code Converter is a free online web application designed to simplify the process of transforming 3D models (in STL format) into machine-readable G-code instructions. This tool is essential for hobbyists, makers, and professional engineers involved in CNC machining and 3D printing. It provides a straightforward drag-and-drop interface, coupled with comprehensive customization options for machining parameters, allowing users to precisely tailor the G-code output to their specific project needs.
Our Mission
Our mission is to empower makers, engineers, and educators by providing accessible, high-quality, and free online tools. We believe that powerful capabilities like 3D model processing and G-code generation should be available to everyone, fostering innovation and learning in the fields of additive and subtractive manufacturing.
Key Features
- Intuitive Interface: Easy drag-and-drop file upload.
- Customizable Parameters: Fine-tune safe Z height, cut depth, tool diameter, stepover, spindle speed, feed rate, and plunge rate.
- 3D Visualization: Real-time preview of your STL model and generated toolpaths.
- Instant G-code Output: Generate, copy, and download G-code instantly.
- Client-Side Processing: All file conversions happen directly in your browser, ensuring privacy and security.
Developer Information
This application was developed by Jalal Achkoune, a Computer Engineer from Morocco. With a passion for open-source tools and digital manufacturing, Jalal created this converter to address the common need for a reliable and free STL to G-code solution.
Technology Stack
The STL to G-code Converter is built using modern web technologies to ensure a smooth, responsive, and secure user experience:
- Frontend: HTML5, CSS3, JavaScript
- 3D Rendering: Three.js for powerful and efficient 3D model visualization.
- Client-Side Processing: All heavy lifting, including STL parsing and G-code generation, is performed directly in your browser using Web Workers, ensuring data privacy and quick results.