ZXing Encoder

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ZXing Encoder is part of Barcode Nodes and creates all kinds of barcodes from textual input.

This node is based on ZXing. ZXing is an open-source, multi-format 1D/2D barcode image processing library implemented in Java.

The following barcodes are supported: UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93, Code 128, Codabar, ITF, QR Code, Data Matrix, Aztec (beta), PDF 417 (beta).

Options

Input
Input column with text.
Format
Format of the barcode.
Width
Preferred width in pixels. Will be adjusted if input is not feasible.
Height
Preferred height in pixels. Will be adjusted if input is not feasible.
Foreground Color
Color used for bars.
Background Color
Color used for background.

Input Ports

Icon
Table with a string column containing text that should be encoded.

Output Ports

Icon
Table with an appended image column that contains barcodes.

Popular Predecessors

  • Table Creator13 %
  • Column Combiner11 %
  • String Manipulation11 %
  • Excel Reader11 %
  • ZXing Decoder7 %
  • Variable Loop End7 %
  • JSON Path7 %
  • Column Filter4 %
  • Variable to Table Row4 %
  • String Input2 %
  • Random Numbers Generator2 %
  • Image To Table2 %
  • GET Request2 %
  • Date&Time to String2 %
  • Random Data Generator2 %
  • CSV Reader2 %
  • Column Merger2 %
  • Column Rename2 %
  • Transpose2 %
  • Unpivoting2 %
  • Hash Calculator2 %

Popular Successors

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Developers

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Installation

To use this node in KNIME, install the extension Barcode Nodes from the below update site following our NodePit Product and Node Installation Guide:

v5.12

A zipped version of the software site can be downloaded here.

Plugin provider: Daniel Esser
Plugin version: 1.2.3.202302231827
On NodePit since: 2026-07-06
Last update: 2026-08-02
KNIME versions: Since v3.6
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