NEJE Laser Engraver. Software downloads and updates 2019. How to.
NEJE Laser Engraver. Software downloads and updates 2019. How to.NEJE Laser Engraver. Software downloads and updates 2019. How to.

!(Pictures are only for illustration. Versions of NEJE software looks almost same. In newer version of software is missing text field. Better use images. More powerful the laser is - more easy to engrave on different surfaces. Can not engrave metal.)

Important safety information

  • Please do not touch the laser or a laser beam when the facility is working.
  • The laser does not have Radiation, but when it works the temperature is getting up to 400 centigrade. So please do not remove the laser to shoot your eyes.
  • The laser facility passed the CE, safety control and have no radiation.
  • The laser facility is powered by 5V USB charger, Do not use other power.
  • Please keep the laser facility away from flammable objects.
  • Suggested time of use is not more than one hour at once.
  • It is prohibited for children to use the laser facility without adult supervision.
  • Please pay attention to keep the surface of the facility clean.
  • Please place the facility in a flat desktop.
  • Power by security and polymer battery, no explosion risk of spontaneous combustion.
  • Facility no usage for a long time, can automatically lead to dormancy mode.

Control by Computer

Before you can use a computer and laser facility for engraving, you need to install a facility driver which allows the facility to communicate with the computer, furthermore you need to install an application software on your computer so that you can start your engraving. The same situation applies to the Laser Engraver, you need to install the USB-Serial driver which allows the Laser Engraver to talk to the computer, and you need to install the engraver software in order to control the Laser Engraver. NEJE DK-8-KZ, DK-8 PRO-5, DK-6 PRO-5, JZ-5, JZ-5-T, DK-5 Pro-5 engraver comes with a 1GB micro SD card, the files on the SD card are including the USB-Serial driver, engraver software and few JPG photos as shown in figure below. The software is compatible to Win XP, Win 7, Win 8 ,Win 10,system.


We will use the gray cardboard to carve as an example to explain, please follow the instructions to do your operation.
>> Obtain a desktop computer or laptop computer (computer operating system requirements is winXP, window 7, win8, win10);
>> Obtain a Usb rechargeable head (5V1A) (Apple, Samsung, Huawei mobile phone head can be, Support 5V1A or more);
>> Open the packaging, remove the fixed tape and pearl cotton on the machine;
>> Adjust the focal length of the laser, factory default settings the focal length of the gray cardboard, there is no need to do any adjustment. If you need to carve the object in different thickness, you need to place the object in the engraving platform and adjust the focus manually, when in the first operation, it is recommended to use a gray cardboard (in the package list) to carve;

The method of adjust the focal length as follow:
1: Fixed the surface of the carved objects at the level of the bearing table, put on the focusing glasses( sent in random) (maybe will not adapt it at the beginning, just to be used as focus),rotate the focus head manually, shown in figure:
Adjust laser lens NEJE

2: Observe the light down to the surface in the smallest point of the object , when the rotation to the smallest point, indicating that the focal length has been adjusted, note that the smaller the focus adjustment, the image engraving effect is more fine, if the focal length is not adjusted, there may be no image to be carve;

Safety precautions:
1.Our machine certified to CE and FDA certification,the radiation values far below the EU and the United States standards, please rest assured that use;
2.If the hand touch the laser in accidentally when in work, don`t worry about that it will not burn the your hand;
3.Do not remove the laser head!
4.Do not use in where the children can touch!
5.Keep away from flammable and explosive materials!
6.The top design of the machine has an emergency pause button that can be used in an emergency!

Step 1: Connection

As shown in the picture: Connect the round port usb cable to the 5V1A power adapter; connect the D port data cable to the computer usb port;

Connection NEJE

After the connection, the machine will detect the edge distance automatically , and then start the second step.

Step 2: Install the driver

The following is the windows download resources (it is recommended that you use the computer login URL: to download.
drive and software for windows,click me download! (the software have updated from 2017.11.1) download and decompress before the installation, first install the driver, then install the software, first connect the machine to the computer and then install):
download and decompress, first install the driver, as shown below, after the success of the installation click to confirm bottom, and then close the installation window;

Intall Dirver for nehe how to

Neje driver check


Step 3: Start the software

a. Open the software 
The software will connect to the machine automatically, if you do not understand the English interface, please select Language!

NEJE LaserCarver

1. If you start the software, appear such a prompt (see below), please download the .net framework 4.0 click me download.
or download from (recommend)Microsoft .NET Framework 4 (Standalone Installer) 

NEJE LaserCarver error

b. Test the text print 
Enter "my test", you can select "font", select the font and the font size, and then click "insert", click the middle of the software area, then insert the text to print the area;

Neke LaserCarver Interface

Neje Laser Carver Software



  1. Do not engrave on a reflective surface.
  2. Neje comes with a board marker if you want to engrave on a white surface.
  3. Suggestion: Try using a non-transparent tape. You`ll like the print more.
  4. Don`t be like cat. You will never catch the laser dot. Machine laser energy is not that huge enough to damage you if hand or other part of body stay in the curving scope accidentally during curving, but, you’d better be careful since it’s abnormal operation of machine.
  5. Keep away from children
  6. Keep away from dust. Avoid prolonged exposure to dusty environments. Put it on a safe place to avoid dropping. Is fragile. Add a little of lubricant on the moving parts if you don`t use the machine long time (Lubrication is good for many reasons. But do not lubricate it too much).

Download NEJE Software and Driver for NEJE

  1. First download and intall the driver as mentioned - driver.exe
  2. Install .NET if you are not install it yet. You can find it in downloads below. Windows 8.1 and Windows 10 have .NET and is not necessary to install it.
  3. Download and intall desired software for NEJE:

NEJE master 3500, NEJE master 6000, NEJE master 7W, NEJE master 20W work with software version NEJE_V4.3_1004 or higher.

CAUTION Neje firmware Update for NEJE-KZ-2019 ONLY!

Updating Neje firmware is not without risks. You can damage machine if you do it wrong. If you are about to update you must remember simple things:

  • Do not disconnect cable from machine while update
  • Use legit power cable and data cable

NEJE team or OUR team are not responsible for any damage caused while update.


Official update tool:
NEJE_Updater_V1.0.1.exe - 2019.9.10 (Fix bugs, for purchased from 2019.8.1 to now)

Official update website:  - 2019.9.10 (Fix bugs, for purchased from 2019.8.1 to now)

Download Android APP Install for NEJE Laser BL

Attention: Before opening the software, please start the machine`s power

System Requirements:(android 4.0 above, Bluetooth 4.0 support)

Step1: Download provided link by your android phone or android pad.

  1. N_Scanner_V1.0_EN.apk(Android software for NEJE BL Laser engraver before 2019.9.20)
  2. NEJE_Bluetooth_LaserCarver.apk(Android software for NEJE BL Laser engraver  before 2019.9.20)
  3. NEJE_V2.0.apk ( 2019.9.18 updated, new android software for NEJE BL Machine)
  4. neje_android_app1.apk (Android APP for Application)

We will be happy to share your experience or ask a question in comments below.


Anytime if you doubt for something you can check this website for NEJE support, specification of different models and a software for NEJE laser engraver.


Where to buy Neje

Comments for NEJE Laser Engraver. Software downloads and updates 2019. How to.


neje fan

the best laser engraver

2019-10-13 16:08:47

Alice, software is the same as KZ - FKZ - BL versions

2019-10-13 00:22:28

Where I can find software for NEJE Master ?

2019-10-11 13:59:23

Love this thing. It has been so fun to play with. The price that i payed was great. We made a bunch of ornaments. Love this!

2019-10-04 14:14:06
Tom Tom

It's more portable than you think it is. The drivers, although I thought it would be a pain in the butt, was not! It solves all your engraving and DIY needs.

2019-10-02 14:15:20

This is very helpful

2019-09-30 22:24:10

тоя лазер е страхотен

2019-09-27 09:03:04