: Maintained as an AppImage package tailored specifically for modern Ubuntu distributions (20.04 and 22.04).

: If you are currently on an older version and don't need a specific new feature, it may be worth checking the LightBurn Forum

If you find the interface overwhelming, enable Beginner Mode in the Settings. This strips away advanced options and presents a streamlined version perfect for learning.

Open LightBurn, click on Help in the menu bar, and select Check for Updates .

: This feature updates the basic QR utility into a full barcode design center. You can generate industrial-grade tracking matrices, sequential serial labels, and variable asset tags natively inside your workspace.

LightBurn 1.7.04: Enhancing Stability and Refining the Laser Experience

LightBurn has confirmed that 1.7.04 is the "long-term support" candidate for the 1.7 generation. The next major release (1.8.x) is rumored to focus on:

The update adds support for variable/constant power settings within the xTool protocol, offering better control over power output. 2. Updated Platform Support

Up next was a tricky job for a local café: a slate sign with white-filled lettering. Finn rastered the fill, then used a new grouping workflow to lock the text while he adjusted the surrounding ornament. The program’s handling of grouped items meant he could shift the whole ornament without disturbing the locked text. He also discovered a subtle change in how fill power scaled with speed—finely tuned defaults that produced better contrast without repeated test passes.

If you work with multiple lasers, you can launch independent LightBurn instances for each, with separate preferences and device settings that persist between sessions.

LightBurn Software has officially released version , a patch update focusing on stability, bug fixes, and critical refinements to the 1.7 series. Following the major feature additions in the earlier 1.7 releases—which introduced substantial upgrades to camera alignment and design tools—this update ensures a smoother, more reliable workflow for both DIY hobbyists and professional laser operators.