In comparison with the barcode Code-39 can fit more characters on the same surface.
In extended mode Code-93 can encode all ASCII characters (0 to 127).
Barcode readers have options to enable or disable extended mode in Code-93.
It can have two character checksum (modulo 47).
In the box below, enter the codes, each code on a new line.
All characters outside the allowed range will be ignored.
Some characters do not have total control of visual mapping (do not see them below the bar code).
The generator can create from 1 to 50 barcodes at once, each code can contain up to 37 characters.
Note: AI and EPS format only available for bar codes, which consist only characters:
For more information about Code-93 codes please visit Wikipedia site.