Lightburn Software - Core License

LightBurn Software is used to control laser cutters. This is a Core LightBurn software license key for users with G-code controllers (DIY / hobby). It unlocks the trial version of the software for permanent use, and allows installing on up to three computers, PC or Mac.

The G-code version supports Cohesion3D, Smoothieware, Grbl, Marlin, and Grbl-LPC based controllers. (Note, if you have an Emblaser from Darkly Labs, please purchase your LightBurn license directly from them)

Lightburn download link: https://lightburnsoftware.com/pages/trial-version-try-before-you-buy

(This download link is to download the trial. If you have a license key, then you also need to download the trial version and then activate it with your license key)

Please note: We issue licenses on working days from Monday to Friday.  Licenses purchased on weekends will be issued on Mondays. 

Frequently Asked Questions:

Is it a subscription? No. You pay once, the software will work forever as long as you have your license key.

How many computers can I use it on? The license lets you use the software on up to three computers at once, they don't have to use the same operating system, and a license can be easily moved if you get a new computer.

Does the license expire? The license key has an expiry date - a year from when you first activate it. When it expires, it's still valid, you just don't get updates any more. If you download a version of the software released after your license expires, it won't work, but any version released before the key expired will continue to work.

Can you renew your license after it expired? Yes, you can renew your expired license for another year of updates at an additional cost.