Marking G-Code Generator

Enter your text, pick the tool, download the code. Preview and G-code update as you type.

Beta / demo. Free tool to help you get started. The output is not validated on every machine or control: prove it out on a scrap part, single block, low feed override. Use at your own risk. Full notice

1 · Tool

2 · Content

Text Logo (SVG) DataMatrix Serial no

Text

Height (mm) Spacing (+%)

Alignment Angle

3 · Position & Z

Start X Start Y

Surface Z Marking Z (from surface)

Retract (from surface) Safe Z (absolute)

Feed F (mm/min)

4 · Machine Post

Air ON M code Air OFF M code

Program no Macro variables

Preview

Top view

3D view

How the serial program works

Plain-English notes on the program. If your control is not Fanuc-style, give these notes and the program to your AI or programmer for a port.

Click a line or use ↑ ↓ (PgUp/PgDn, Home/End): the simulation follows the block. Single block: Play runs one block and stops.