Download the full version of LightBurn, a laser design and control software for cutting and engraving. It supports Ruida, GRBL, Trocen, Galvo, cameras, material libraries, and provides a preview before actual firing. It can be used with vector and image files.
What is LightBurn?
LightBurn is a program that acts as both a design table and a control center for laser machines in one. Users can use it from drawing or importing designs to commanding the machine to trace the laser head according to the design. Therefore, it is not just a general drawing program, but directly understands the operation of laser machines, including head movement speed, beam power, and workpiece workflow order.
The process begins by creating a workspace that simulates the size of a real machine base. Users can draw lines, shapes, and text directly in the program, or import files from other design programs. This includes vector files for precise line work or image files for intricate engraving, such as designs created in a previous program. Adobe Illustrator You can then assemble them using LightBurn, and arrange multiple pieces onto the same sheet of material to maximize space. Because materials have costs, placing the pieces to fit perfectly on the sheet can save a lot of money.
The core of LightBurn lies in its ability to separate the work into layers. Each layer can be defined as cutting, engraving lines, or creating gradient patterns. Users can set the speed and power of each layer independently, allowing a single piece to have both clean, clean lines and engravings of varying depths without needing multiple runs. The software also includes a preview screen that simulates the laser head's movement before the actual operation, allowing users to see in advance how the head will move and how long it will take.
In addition to design work, LightBurn connects to various brands of laser machines and control systems, eliminating the need for users to change programs every time they switch machines. For machines with cameras, the software can overlay images from the camera onto the workspace, allowing users to see the actual material position on the screen and drag the design onto the workpiece with precise placement, eliminating the need for visual estimation. This is ideal for engraving on pre-made objects that cannot be easily misaligned.
For this reason, LightBurn is popular among craftsmen, gift and sign shops, small factories, and laser engraving hobbyists because it integrates processes that previously required multiple programs into a single platform, from design and machine setup to actual production. Beginners can start with simple projects and gradually move on to more complex ones without having to learn a whole new set of tools.
Key Features
- Draw and edit vectors. Draw lines, shapes, text, and edit vector nodes directly within the program.
- Support various file imports. Import SVG, DXF, AI, PDF, and various image file formats for cutting or engraving applications.
- Customize engraving images. Adjust the image for engraving using Trace, Dithering, Contrast, and image manipulation tools.
- Manage layer-separated parameters. Independently set Speed, Power, Passes, and operation sequence by Layer.
- Simulate the path before actual firing. Preview the laser head path and calculate the working time in advance before starting the actual firing.
- Material Library. Save frequently used cutting and engraving settings of materials and instantly recall them for new projects.
- Quick Nest. Helps arrange multiple objects to maximize space usage on the material sheet.
- Camera system support. Support for multiple cameras and network cameras to help position work on the actual workpiece.
- Undo History. Display edit history and conveniently revert to the desired step.
- Support for leading controllers. Support for various models of Ruida, Trocen, GRBL, Smoothieware, and Marlin controllers.
- Galvo system support. Supports some Galvo systems using EZCad, including laser and field settings.
- Rotary and Cut Planner. Configure Rotary axis devices and use Cut Planner to adjust complex toolpath calculations.
- True Nest. Arrange artwork according to the actual shape of objects instead of rectangular bounding boxes, saving more material space than before.
- Center Line Trace. New option in the Trace Image tool that traces along the centerline of shapes, ideal for logos and line art.
- Multi-Page Projects. Split related work into multiple pages within a single project, with the ability to add, delete, and rename pages.
- Import 3D models. Import STL, 3MF, AMF, OBJ, OFF, and PLY files and convert them into Depth Maps for 3D relief carving.
- Camera, Print and Cut. Use the camera on the laser head to read registration marks on materials and align cut paths with pre-printed images.
- REST API. Connect LightBurn with other software on the same machine or local network to view status and exchange data.
- Support for major machine brands. Support for various Epilog laser models and network connection for xTool F1, F2, and P2 series machines.
Laser cutting machines that are supported
The LightBurn program supports a wide range of laser cutting machines and brands, covering both professional-grade and home-use laser machines. The supported machines can be categorized based on the controllers used for machine operation as follows:
1. Laser machine using Ruida controller
- This is a popular controller for medium and large CO₂ laser machines.
- Supported machine brands include Thunder Laser, OMTech, Red/Black Lasers, and various models of laser machines from China.
2. Laser machine using Trocen / AWC controller
- This type of controller is commonly used in medium to large CO₂ laser machines.
- Supported models include Trocen AWC708C, AWC608, and devices using controllers from this family.
3. Laser Engraving Machine Using a GRBL Controller
- An open-type controller commonly used in small laser machines and laser CNC machines.
- Supported machine brands include Ortur, NEJE, Eleksmaker, Atomstack, and other DIY laser machines that use GRBL firmware.
4. Laser machine using Smoothieware controller
- Smoothieware is open-source firmware used in small and medium-sized laser and CNC machines.
- Machines that use Smoothieboard and similar boards are compatible with LightBurn.
5. Laser Engraving Machine Using Marlin Controller
- Marlin controllers are commonly used in 3D printers, but some models also support use with lasers.
- DIY laser machine with Marlin controller can be used with LightBurn
6. Galvo Laser Machines (Fiber Laser and UV Laser)
- Supports certain models of Galvo laser machines that use EZCad2 and EZCad3 controllers for high-speed engraving applications, such as fiber lasers and UV lasers.
7. Other laser devices
- Can support other laser machines that use specific firmware or controllers, allowing users to customize settings according to their needs.
If you have a laser machine and are unsure whether it is compatible, please check the controller model and refer to the details on the LightBurn website. Alternatively, contact support for assistance to ensure compatibility.
What's new
Version 2.2.01
- EZCad3 Laser Ready. New Laser Ready input in Device Settings to wait until the laser reports ready before starting the job.
- Redesigned Report a Problem menu. Request help and report bugs from a single location, with bug reports automatically attaching the currently open project.
- New EZCad3 UV and YAG cutting settings. Use pulse width and frequency instead of power values, with laser power referenced from the Power Map in the imported configuration.
- Improved import completeness for EZCad3 configurations. Convert inch configurations to millimeters, read mark-stop inputs, and import internal galvo correction values only when actively used by EZCad3.
- More detailed head-mounted camera alignment verification. The alignment confirmation window zooms in to the area seen by the camera and adds a Continuous Jog switch to the camera alignment wizard.
- Better discovery of Accelaser machines over the network. Improved device discovery and galvo framing, along with an update to the Acclplanner library to v0.31.2.
- Fixed an issue where the program failed to launch. Fixed an issue where the program failed to launch when Smart App Control was enabled, and resolved a bug where the program froze or crashed upon closing.
- Fixed a crash caused by importing JPEG files. Fixed a crash caused by JPEG files using CMYK color profiles, as well as a crash when closing the program while uploading jobs to xTool, Creality Falcon, and Duet machines.
- Fixed an issue where the camera preview froze. Fixed a camera preview freeze after reconnection, and a crash in the camera alignment wizard when importing image-based Material Library items.
- Fixed issues with EZCad3 UV and YAG machines. Fixed incorrect temperature warnings that prevented jobs from starting, and resolved missing fiber command parameters (pulse width, frequency, and laser gate) that prevented marking.
file information
- Operating System: Windows 11 / 10 / 8.1 (x64)
- Risk Level: 🔴High Risk
- Developer: LightBurn Software
- License: Shareware
- Language: English / multilingual
- Size: 182.46 MB
- File type : *.rar
- Password: mawto
- Updated on : 8/11/2026
- Need to read: Download Guide
