Java Barcode Generation & Recognition API

Specify 1D, 2D and Postal symbologies

Adjust and modify appearance-related properties of code text

Manage caption & font styles

Support for Checksum & Supplement data

Generate barcode images to multiple image formats

Read 1D and 2D types at any angle

Customize images height

Support of X and Y-dimension for 2D type

Optimize Code128 encoding

Manipulate Labels in Many Ways

Aspose.BarCode for Java API provides the ability to manipulate image borders, style, margin, and width as well as image's background color and bar color. You can also rotate images to any angle and produce high-quality bar code images with anti-aliasing. In addition to this, image margins & resolution can be customized.

Recognize Barcodes from Images

Java barcode library is capable of reading from different images. BarCodeReader class which is mainly responsible for the recognition feature supports many popular image formats including BMP, PNG, TIFF, JPEG & GIF. The recognition process is highly configurable allowing you to set expected regions to find code labels on an image, apply manual recognition hints to optimize the scan & apply binarization filters on the image.

// initialize reader with image & expected type

BarCodeReader reader = new BarCodeReader(dir + "bcode.png", DecodeType.ALL_SUPPORTED_TYPES);

// read code

while (reader.read()) {

	// print the code type & text

	System.out.println("Type: " + reader.getCodeType() + " Text: " + reader.getCodeText());

}

Supported Barcode Symbologies

Aspose.BarCode for Java API offers support for multiple 1D, 2D and postal symbologies having both encode and decode capabilities: