Lazrit
Works with LightBurn

Lazrit + LightBurn: SVG and Project-File Export

LightBurn is the standard for CO2 laser hobbyists and small shops. Lazrit exports both SVG and native LightBurn .lbrn2 project files — `.lbrn2` carries the cut and engrave layers, cut settings, and layer ordering directly into LightBurn so you can skip the manual layer assignment.

3 lifetime exports — no credit card.

Import steps

  1. Export from LazritWorkspace → Export → SVG.
  2. Import into LightBurnFile → Import → pick the SVG. LightBurn loads cut paths on one layer, engrave paths on another.
  3. Assign cut settings per layerIn the Cuts/Layers panel, set Power and Speed per layer. Standard plywood: 10 mm/s at 80%. Engrave: 250 mm/s at 25%.
  4. Reorder layersDrag the engrave layer above cut so it runs first. Otherwise the cut releases the piece before the engrave happens.
  5. Frame and runFrame the job against your stock, then run on the laser.

.lbrn2 export details

Lazrit emits a LightBurn project with two pre-configured cut settings (`C00 - Cut` and `C01 - Engrave`). Cut paths land on the cut layer, engrave-tagged paths on the engrave layer — both at sensible default power and speed. Override per machine after import.

LightBurn versions

Tested against LightBurn 1.6.x. Earlier versions handle SVG fine but the layer-detection behavior may differ slightly. The .lbrn2 file is FormatVersion 1, the long-stable variant.

Frequently asked questions

Does Lazrit support .lbrn2 export today?

Yes. Use the 'Export LightBurn (.lbrn2)' button in the export panel — it produces a native LightBurn project file with the cut and engrave layers pre-configured.

Will LightBurn pick up my cut/engrave layer split?

Yes — both SVG and .lbrn2 exports preserve the cut/engrave layer separation. .lbrn2 also assigns cut settings (power and speed) so the import is plug-and-play.

Can I use LightBurn for cutting from a Glowforge?

Officially no, Glowforge uses their own cloud software. xTool D1, M1, P2 and many CO2 lasers do work with LightBurn.

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