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Aspose.BarCode  for Java
QR

Generate QR Code via Java

Barcode generation API for Java developers to create all 1D & 2D barcodes including QR Code, GS1 QR Code in image formats.

How to Generate QR Barcode Using Java

In order to create QR Code, GS1 QR Code barcode , we’ll use

Aspose.BarCode for Java

API which is a feature-rich, powerful and easy to use barcode API for Java platform. You can download its latest version directly from

Maven

and install it within your Maven-based project by adding the following configurations to the pom.xml.

Repository


<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java API</name>
<url>https://repository.aspose.com/repo/</url>
</repository>

Dependency

<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-barcode</artifactId>
<version>version of aspose-barcode API</version>
<classifier>jdk17</classifier>
</dependency>

Steps to Generate QR Code via Java

  1. Create a new instance of BarCodeGenerator class
  2. Use relevant EncodeTypes as parameter
  3. Set barcode text using setCodeText method
  4. Use the BarCodeGenerator.save method to get the barcode image

System Requirements

Aspose.BarCode for Java supports on all major platforms and Operating Systems. Please make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
  • Get latest version of Aspose.BarCode for Java directly from Maven.
 

Create QR Barcodes - Java

BarCodeGenerator generator = new BarCodeGenerator(EncodeTypes.QR);
generator.setCodeText("123ABC");
generator.save("output.png"); 
// Use the relevant EncodeTypes QR, GS1 QR
 

QR Barcode Generation Live Demos

Create QR Barocdes right now by visiting our Live Demos website.The live demo has the following benefits

  No need to download Aspose API.
  No need to write any code.
  Set the text, QR symbology and image type.
  You will get all the generated QR type barcodes.

About Aspose.BarCode for Java API

Aspose.BarCode is a barcode reader and generation API. It can easily decode and generate 1D, 2D and postal barcodes of multiple symbologies. Developers can easily integrate it in any barcode generation and scanning application. Moreover, Generated barcodes can easily be exported to different high-quality image formats. Its a standalone library and does not require any additional software installation.

Other Supported Barcode Generation Symbologies

Using Java, One can also create barcode of different symbologies including.

PDF417 (PDF 417, Micro Pdf417, Macro PDF417)
DATABAR (GS1 Databar Expanded, GS1 Databar Expanded Stacked, GS1 DataBar Expanded, GS1 Databar OmniDirectional, GS1 DataBar Stacked, GS1 Databar Stacked OmniDirectional, GS1 DataBar Truncated)
DATAMATRIX (Data Matrix, GS1 Data Matrix)
EAN (EAN-8, EAN-13, EAN-14)
UPC (UPC-A, UPC-E, UPCA GS1 Code 128 Coupon, UPCA GS1 Databar Coupon)
AZTEC (AZTEC)
CODEBLOCK (CodablockF, GS1 CodablockF)
CODE128 (Code 128, GS1-128)
CODE16K (CODE 16K)
CODE32 (ITALIAN PHARMACODE CODE 32)
CODE39 (Code 39 Extended, Code 39 Standard)
CODE93 (Code 93 Extended, Code 93 Standard)
ONECODE (USPS ONECODE)
AUSTRALIAPOST (Australia Post, Australia Poste Parcel)
DEUTSCHEPOST (Deutsche Post Identcode, Deutsche Post Leitcode)
DUTCHKIX (KIX-CODE)
ITALIANPOST25 (ITALIAN POST 25)
RM4SCC (ROYALMAIL RM4SCC)
POSTNET (POSTNET)
SINGAPOREPOST (SINGAPORE POST)
SWISSPOSTPARCEL (SWISS POST PARCEL)
DOTCODE (DOTCODE)
INTERLEAVED2OF5 (INTERLEAVED 2 OF 5)
DATALOGIC2OF5 (DATALOGIC 2 OF 5)
IATA2OF5 (IATA 2 OF 5)
MATRIX2OF5 (MATRIX 2 OF 5)
STANDARD2OF5 (STANDARD 2 OF 5)
ISBN (ISBN)
ISMN (ISMN)
ISSN (ISSN)
ITF (ITF-6, ITF-14)
PLANET (PLANET)