Turn Text into Human Handwriting G-Code
LayerLlama is a free online tool designed for CNC writing machines, drawing robots, and pen plotters. It converts digital text into bio-mimetic G-code paths that simulate the subtle imperfections of human handwriting.
Why use LayerLlama?
- Bulk Mail Merge: Perfect for invitations. Upload your guest list (CSV) and generate hundreds of unique cards in seconds.
- Smart Jitter & Drift: Simulates hand fatigue and micro-tremors so no two letters look exactly identical.
- Smart Cursive: Automatically generates connecting strokes between letters for fluid script.
- Direct Printing: Connect your machine via USB and print directly from the browser using Web Serial API.
Supported Machine Types
This software generates standard G-Code (Marlin, GRBL flavors) and Vector SVGs compatible with:
- XY Pen Plotters
- Writing Robots
- 3D Printers (with pen attachment modification)
- CNC Routers