ZPL commandsBarcodes

^B3Code 39 bar code

✓Supported by zplkit

Code 39 encodes uppercase letters, digits and a few symbols. It is widely used in industry and government labeling.

Format

^B3o,e,h,f,g

Parameter	Description	Default
`o`	OrientationN normal, R 90°, I 180°, B 270°	Current ^FW value
`e`	Mod 43 check digitY or N	N
`h`	Bar code height, in dots	Value set by ^BY
`f`	Print interpretation lineY or N	Y
`g`	Interpretation line above the codeY or N	N

Edit it to see what prints

^XA
^BY2
^FO50,50^B3N,N,100,Y,N^FDCODE39^FS
^XZ

^B2Interleaved 2 of 5 bar code

Interleaved 2 of 5, a compact numeric bar code that needs an even number of digits. Common on cartons and shipping cases.

^B4Code 49 bar code

Code 49, a stacked multi-row symbology that fits a lot of data in a small space.