Datamatrix generator | Create Datamatrix codes for free

Fill in the Datamatrix generator form below. Easily create datamatrix code in two clicks. In case of doubts follow the enclosed instructions and help.

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Datamatrix Generator Instructions for Use

Use the data field to enter the numeric or alphanumeric information to be encoded.
Select the size of the Datamatrix code to be generated.
Click the button [GENERATE DATAMATRIX CODE].
Download the generated code or use the copy/paste option to use the generated bar code

About Datamatrix codes

They are easily identifiable as they are square in shape, and all the black or white cells (pixels) are framed within the box delimited by lines in the shape of the letter -L-.

Datamatrix codes, like QR codes, are a type of two-dimensional or 2D barcode characterized by their ability to encode large amounts of alphanumeric information of variable size, making them very versatile for all types of identification applications such as coupons, tickets, boarding passes or industrial identification.

Example of datamatrix code in a boarding pass

Industrial applications of datamatrix codes. Printed by micropercusión

High coding capacity and
high read reliability

These 2D codes offer high reading reliability since, thanks to their redundant information capacity, it is possible to read codes with up to 30% damaged information. Another important feature is that they can be read in low contrast conditions.

Datamatrix codes can encode up to 3116 ASCII characters. Depending on the number of characters, the code size increases by dividing the code into several square matrices as shown in the following images.

Examples Datamatrix codes

Example of datamatrix code of small dimensions

Datamatrix code applications

Thanks to their ability to store a large amount of information in a small space, they offer accurate and robust traceability even in demanding industrial environments.

One of the most interesting features of datamatrix codes is that they can measure just a few square millimeters, making them a very versatile identification system for all types of applications, even the most demanding.

The most frequent uses of this type of two-dimensional codes can be found in the pharmaceutical sector, packaging and industrial sector in the latter especially for the ease to perform a direct marking on parts and / or components in applications of quality control, traceability and identification.

Datamatrix codes can also be found in consumer and industrial electronic components such as personal computers, cell phones, tablets and consumer electronics in general.

The codes Datamatrix are a solution efficient and safe for the identification of products and components in multiple sectors.

Industrial applications

Identification and traceability of parts, tools and components throughout the production and maintenance chain.

Aeronautical and automotive

Marking of critical components to guarantee their traceability throughout their useful life, complying with international quality and safety standards.

Health and pharmacist

Secure labeling of medical devices, surgical instruments and drugs, ensuring authenticity, inventory control and lot management.

Electronics and components

Identificación de circuitos impresos, microchips y pequeños componentes, facilitando la trazabilidad en procesos altamente automatizados.

Logistics and distribution

Tracking of products, packages and shipments, optimizing inventory management and ensuring transparency throughout the supply chain.

Consumer goods and luxury

Authentication of premium products, protection against counterfeiting and strengthening consumer confidence.

Tiqueting

Generation of tickets for events, transportation or shows, facilitating access and quick validation through code readers, reducing waiting times and improving the user experience.

Coupons and promotions

Issuance of digital or printed coupons with unique Datamatrix codes that allow precise control of usage, immediate validation at points of sale and efficient management of marketing campaigns.

Datamatrix code readers

In the industrial sector or in commerce, the most common is the use of specific devices for barcode reading, such as:

CCD Readers
Laser Readers
Scanners
Handheld terminals

In less demanding environments or for private use we can find specific apps for mobile devices with datamatrix reading functions. Many QR code readers are also capable of reading datamatrix codes.

Frequently asked questions and Support

If you have questions we invite you to share and collaborate with our community in the support forum. You can also visit our FAQ section or visit our QR blog where you will find information and posts with tips and tricks on the use of barcodes, QR and other topics of interest.

About our Datamatrix code generator

This generator is a completely free tool for informative purposes. It is made available to users and is developed with free software tools. No warranty of any kind is offered on its use, although the codes can be used for private, commercial and advertising uses at no cost.

Additional services

We put at your disposal all our years of experience in identification systems, barcodes, QR and labeling. We offer among other services:

Training courses and workshops on QR codes.
Training ‘In-House’.
Consultancy and assistance in the creation of campaigns with QR..