jViewer - The simple G-Code Viewer

by jtronics, published

jViewer - The simple G-Code Viewer by jtronics Apr 10, 2013


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jViewer is a QT based and GRBL compatibl cross platform G-Code viewer. Use this program to visualize the G-Code of a GRBL controlled CNC machine. The tool consists of a simple editor with syntax highlighting and a 3D openGL window for visualizing of standard NC Code.

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Thanks a lot ! It just works perfectly.

Thanks, jViewer found an error which was visible on milled part but not on Mach3 preview.

Keep getting runtime errors

Windows 10 64 bit

Perfect for writing your own G-code!!
couldn't dream it better

First problem: I don't see how to zoom in or out in the graphical display screen. Second problem: after installing (twice), with English selected, the help text is in German.

Looks like a useful program. Loads and displays my G code. Thanks.

just open g-code it will work

Yea, but the author could easily add ".gcode" as an extension to open. Right now you have to first select "All files", search for your gcode file and then select it to open it. IMO, this reduces its usefulness.