download-software

Laser Engravers
3D Printers

LaserBurn
LaserGRBL
Lightburn

LaserBurn

LaserBurn is a dedicated software for LONGER laser engraving machine.

PC software Suitable for Nano&Nano pro

Windows

MacOS Apple Chips

MacOS Intel Chip

Mobile software Suitable for Nano&B1 series laser engravers

APP-based convenient operation control

Equipment calibration tool

Exclusive hardware compatibility

Full coverage of basic functions

Simple and intuitive operation interface

Free and lightweight

LaserGRBL

Free and open-source software based on GRBL controller is lightweight and simple. It only supports basic G-code operations and relies on manual debugging. It is suitable for DIY enthusiasts or low-cost devices.

Download

Free and open-source

Real-time control

Lightweight and concise

Multilingual interface

G-code support

Hardware compatibility

LightBurn

Professional laser cutting and engraving paid software, with comprehensive functions (layer editing, path optimization, camera positioning).

Download it by yourself from the official website.

Professional laser control

Camera calibration

High compatibility

Raster to vector conversion

Real-time preview and optimization

Cross-platform support

LK5 PRO
Lk4 X
Lk1
LK1 Pro
LK1 Plus
LK4
LK4 Pro
LK5
Orange 4K Color
Orange 4K momo
Orange 10
Orange30

LK1-CH34x_Install_Windows_v3_4

LongerWare-V1.36-Setup-for-Windows64bit

LongerWare-V1.36-Setup-for-macOS

CHITUBOX64Install_V1.7.0-for-Windows64bit

LongerWare-V1.36-Setup-for-Windows64bit

LongerWare-V1.36-Setup-for-macOS

CHITUBOX64Install_V1.7.0-for-Windows64bit

LongerWareSetup V1.33-Orange LCD SLA 3D Printer-Windows-64bit

LongerWareSetup V1.33-Orange LCD SLA 3D Printer-MacOS

LongerWareSetup V1.33-Orange LCD SLA 3D Printer-Windows-64bit

LongerWareSetup V1.33-Orange LCD SLA 3D Printer-MacOS

Software Center

Find everything about LONGER’s product software along with a rich model library,

making your creations smoother, more efficient, and truly inspiring.

Software

Laser Engraver
3D Printer

LaserBurn

LaserBurn is Longer’s self-developed laser engraving software — practical, easy to use, and your reliable assistant in every engraving project. It supports both PC and mobile, making engraving simpler than ever.

Windows
MacOS (Apple)
MacOS (Intel)

LaserBurn-win-x64-2.2.0.exe

Nov 13, 2025

Download

LaserBurn-mac-arm64-2.2.0.dmg

Nov 13, 2025

Download

LaserBurn-mac-x64-2.2.0.dmg

Nov 13, 2025

Download

Updates

1. Account System Integration: User can now log in using Shopify.

2. AI Image Generation Improvements: Added new features including AI-generated logos, AI-powered background removal, AI image enhancement, and AI depth map creation.

3. New Embossing Feature: Added a new embossing function (Layer => Image Mode => 3D Slice).

4. Bug Fixes: Resolved an issue preventing some users from accessing the Visual Module.

LightBurn
LaserGRBL

LightBurn

Professional laser cutting and engraving paid software, with comprehensive functions including layer editing, path optimization, camera positioning.

*Please download LightBurn from the official website.

LaserGRBL

Free and open-source software based on GRBL controller is lightweight and simple. It only supports basic G-code operations and relies on manual debugging.

Download

LK1/LK1 Pro/LK1 Plus
LK4/LK4 Pro/LK4 X
LK5/LK5 Pro
Orange 4K Color
Orange 4K momo
Orange 10
Orange30

LK1-Longer3d.msi

LK1-CH34x_Install_Windows_v3_4

LK1-CH340G_ Driver_Windwos

LK1-CH341SER_MAC

LK1-Longer3d.msi

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LK1-Longer3d.msi

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LK4-3D Slicer 1.3

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LONGER 3D Slicer 1.3

LK4 Pro Cura_15.04.3

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

Clipper For Longer LK4 X

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

Cura4.12

Lk5 - Cura4.8

LK5 PRO-Cura4.8

Orange 4K color-Software

CHITUBOX Plugins

LongerWare-V1.36-Setup-for-Windows64bit

LongerWare-V1.36-Setup-for-macOS

CHITUBOX64Install_V1.7.0-for-Windows64bit

CHITUBOX_V1.7.0-for-macOS

Orange 4K momo-Software

CHITUBOX Plugins

LongerWare-V1.36-Setup-for-Windows64bit

LongerWare-V1.36-Setup-for-macOS

CHITUBOX64Install_V1.7.0-for-Windows64bit

CHITUBOX_V1.7.0-for-macOS

Orange 10-Software

LongerWareSetup V1.33-Windows-64bit

LongerWareSetup V1.33-Orange LCD SLA 3D Printer-MacOS

CHITUBOX64Install_1.6.1

Orange10-CHITUBOX-Plugin

CHITUBOX_V1.6.1

LongerWareSetup V1.33-Windows-64bit

LongerWareSetup V1.33-MacOS

CHITUBOX64Install_1.6.1

Orange30-CHITUBOX-Plugin

CHITUBOX_V1.6.1

Community Support

MakerBetter

Connect with fellow makers, share your projects, exchange engraving files, and spark new ideas with AI-powered creation tools. This is where inspiration grows together.

Join Now

Learn More by Topic

How to get started

LaserBurn: Ideal app for your laser engraver

LONGER How To: Solve the issues caused by Lightburn V2.0

How to Check If the CH340 Driver Is Installed Correctly

How to update the firmware

Title

Learn More

Connect software with your device

Longer Laserburn App - Longer B1 connection

LaserBurn APP cannot connect to WIFI

Nano Pro: LaserBurn cannot connect via IP

Nano Duo: LaserBurn Unable to Connect via IP

Title

Learn More

Design Your Project with LaserBurn

LaserBurn AI User Guide

How to Transfer Images from Computer to the LaserBurn APP

Longer Laserburn App – Multiple Work Layer

LONGER How To: 3D Wood Relief Carving Manual

Title

Material Parameter Settings

How to use LaserBurn to test material parameters

Engrave black acrylic with Nano series engraving machine

How to use laser to engrave ceramics

Test Material Parameters in LightBurn

Title

Quick Starter Tutorial

How to solve the problem of unable to connect to software

LaserBurn APP Instructions for use with Longer Laser B1

Longer B1 | LaserBurn Camera Tutorial: AI Positioning & Batch Fill

Longer Ray5 | LaserBurn Camera Tutorial: AI Positioning & Batch Fill

Software Center

Find everything about LONGER’s product software,

making your creations smoother, more efficient, and truly inspiring.

Software

Laser Engraver
3D Printer

LaserBurn

Windows
MacOS (Apple)
MacOS (Intel)

LaserBurn-win-x64-2.1.0.exe

Nov 13, 2025

Download

LaserBurn-mac-arm64-2.1.0.dmg

Nov 13, 2025

Download

LaserBurn-mac-x64-2.1.0.dmg

Nov 13, 2025

Download

Updates

1. Added new features including variable text, engraving path preview, and element snapping.

2. Improved interactions for several functions to enhance the overall user experience.

3. Fixed multiple bugs to improve software stability.

LightBurn
LaserGRBL

LightBurn

A professional paid laser cutting and engraving software with comprehensive features, including layer editing, path optimization, and camera positioning.

*Please download LightBurn from the official website.

LaserGRBL

A free, open-source GRBL-based software that’s lightweight and simple, supporting only basic G-code operations and requiring manual debugging.

Download

LaserBurn is Longer's self-developed engraving software—simple, practical, and reliable. It supports both PC and mobile, making every engraving project easier.

LK5 PRO
Lk4 X
Lk1
LK1 Pro
LK1 Plus
LK4
LK4 Pro
LK5
Orange 4K Color
Orange 4K momo
Orange 10
Orange30

Community Support

MakerBetter

Connect with fellow makers, share your projects, exchange engraving files, and spark new ideas with AI-powered creation tools. This is where inspiration grows together.

Join Now