Code 25 bar code symbology, also known as standard 2 of 5, or industrial 2 of 5, is designed to encode numeric-only data.

A modulo 10 check digit is optional.

The encoding of code 25 is quite simple. Just bracket your data and check digit (if applicable) with left bracket ('[','{','(') and right bracket (']', '}', ')'), then apply one of the font typenames listed below, bar coded data of code25 will appear.

There are 14 fonts contained in the package as listed below, marked by different trailing indicators. They are available in both true type and PostScript formats.

Aspect Ratio	With Human Readable	Without Human Readable
XXS	Code25XXSHr	Code25XXS
XS	Code25XSHr	Code25XS
S	Code25SHr	Code25S
M	Code25MHr	Code25M
L	Code25LHr	Code25L
XL	Code25XLHr	Code25XL
XXL	Code25XXLHr	Code25XXL