Inkscape Project Inkscape (Free)
The free, open-source vector editor that doubles as the native design and machine-control interface for AxiDraw and NextDraw plotters.
Our verdict
The default starting point for plotter design. Free, capable, and — thanks to the official AxiDraw extension — the only editor that also drives the machine.
Best for: Design and machine control in one free application
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What we like
- Completely free with no subscription or feature paywall
- Native SVG editor — no export/import round-trip needed
- Official AxiDraw and NextDraw extension controls the plotter directly from the app
- Large extension ecosystem for path effects, G-code export, and more
What to watch
- Pathfinder and Pen tool feel less polished than Illustrator's
- Multi-page/artboard support is more limited
- UI has a steeper learning curve for designers coming from Adobe tools
Inkscape is the free, open-source vector editor most pen plotter artists start with — and for AxiDraw and NextDraw owners, it stays the primary tool even after they’ve mastered everything else. Its combination of capable vector design tools and native machine control makes it the closest thing the plotter world has to a default application.
Design and control in one place
The feature that sets Inkscape apart for plotting: the official AxiDraw/NextDraw extension runs inside the app. You design your SVG and send it straight to the plotter — pen up/down controls, per-layer plotting for multi-pen work, speed and acceleration settings — without ever leaving Inkscape or exporting a file. Illustrator users need a separate export-and-send step; Inkscape users don’t.
Capable, if not flashy, vector tools
Inkscape’s Pathfinder-equivalent boolean operations, Pen tool, and node editing cover everything most plotter designs need. It’s not as polished as Illustrator’s equivalent tools, but it’s more than sufficient for geometric art, hand-traced illustrations, and cleaning up generated SVGs from Processing or p5.js.
Why it’s the recommended starting point
Free, cross-platform, and purpose-built to work with the most popular plotter hardware — there’s no better place to start designing for a plotter than Inkscape. Pair it with vpype for path optimization and you have a complete, zero-cost plotting toolchain.
Specifications
| Platform | macOS, Windows, Linux |
|---|---|
| License | GPL (free, open source) |
| File formats | SVG native, imports AI/PDF/EPS |
| Plotter control | Official AxiDraw/NextDraw extension |
Ready to plot?
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