To draw barcodes in HTML, you can use drawServlet. It is mostly based on barcode4j, with the exception of QR Codes, which are powered by ZXing.
<img src="drawServlet?type=qrcode&msg=hellword">| Type | Description |
|---|---|
qrcode |
QR Code  |
codabar |
Codabar  |
code39 |
Code 39  |
code128 |
Code 128  |
2of5 |
Interleaved 2 of 5  |
itf14 |
ITF-14  |
ean13 |
EAN-13  |
ean8 |
EAN-8  |
upca |
UPC-A  |
upce |
UPC-E  |
postnet |
POSTNET  |
rmcbc |
Royal Mail Customer Barcode  |
usps4cb |
USPS Intelligent Mail  |
pdf417 |
PDF417  |
datamatrix |
DataMatrix  |