NC-Corrector. Freeware G-Code editor. Simple G-code editor, backplotter for CNC machines (with RS232 support).
Cost / License
- Free
- Proprietary
Platforms
- Windows




Rayforge is described as 'Modern, cross-platform G-code sender and control software for GRBL-based laser cutters and engravers. Built with Gtk4 and Libadwaita, it provides a clean, native interface for Linux and Windows, offering a full suite of tools for both hobbyists and professionals' and is an app. There are more than 10 alternatives to Rayforge for Windows, Linux, Mac, Raspberry Pi and Web-based. The best Rayforge alternative is LightBurn. It's not free, so if you're looking for a free alternative, you could try Kiri:Moto or LaserGRBL. Other great apps like Rayforge are Lùmen, MeerK40t, FRBL Slicer and LaserWeb.
NC-Corrector. Freeware G-Code editor. Simple G-code editor, backplotter for CNC machines (with RS232 support).




A GCode sender (not only for lasers or plotters) for up to two GRBL controller. SVG, DXF, HPGL import. 6 axis DRO.




A web-based interface for CNC milling controller running Grbl, Smoothieware, or TinyG. It runs on an Raspberry Pi or a laptop computer that you have Node.js installed, connecting to the Arduino over a serial connection using a USB serial port, a Bluetooth serial module, or a...

mycnc.app is a web-based G-code sender that runs in your browser to control your CNC machine. Connect via USB to jog, send files, and monitor jobs in real-time. It includes a 3D toolpath visualizer, a machine simulator, and G-code generators for simple operations.


A free CNC controller software that works only with Mk3 and Mk4 USB controllers sold by PlanetCNC. You can use this software on PCs running Windows, macOS, RaspberryPi, or Linux OS.



