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 Center

Find everything about LONGER’s product software,

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-x64-2.1.0.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

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

LK1-Longer3d.msi

LK1-CH34x_Install_Windows_v3_4

LK1-CH340G_ Driver_Windwos

LK1-CH341SER_MAC

LK1 Pro

LK1-Longer3d.msi

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LK1 Plus

LK1-Longer3d.msi

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LK4

LK4-3D Slicer 1.3

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LK4 Pro

LONGER 3D Slicer 1.3

LK4 Pro Cura_15.04.3

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos

CH341SER_MAC

LK4 X

Clipper For Longer LK4 X 

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos 

CH341SER_MAC

Cura4.12

LK5

Lk5 -  Cura4.8

LK5 Pro

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

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

LK5 PRO-Cura4.8

Clipper For Longer LK4 X 

CH34x_Install_Windows_v3_4

CH340G_ Driver_Windwos 

CH341SER_MAC

Cura4.12

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

Cura_15.04.3

Device Driver

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

Lk5 -  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-Orange LCD SLA 3D Printer-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-Orange LCD SLA 3D Printer-Windows-64bit

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

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

Learn More by Topic

How to get started

LaserBurn: Ideal app for your laser engraver

Solve the issues caused by Lightburn V2.0

Check If CH340 Driver Is Installed Correctly

How to update the firmware
Title

Learn More

Connect software with your device

Longer B1 

LaserBurn APP cannot connect to WIFI

Nano Pro LaserBurn cannot connect via IP

Nano Duo LaserBurn cannot connect via IP
Title

Learn More

Design Your Project with LaserBurn

LaserBurn AI User Guide

Transfer Images

Multiple Work Layer by LaserBurn

3D Wood Relief Carving Manual
Title

Material Parameter Settings

Test material parameters by LaserBurn

Engrave black acrylic with Nano

How to use laser to engrave ceramics

Test Material Parameters in LightBurn
Title

Quick Starter Tutorial

Quick Starter Tutorial