条码生成器

Valid Characters

Explanation

• Known also as USS Code 93.
• Code 93 was designed to provide a higher density and data security enhancement to Code 39.
• Used primarily by Canadian postal office to encode supplementary delivery information.
• Similar to Code 39, Code 93 has the same 43 characters plus 5 special ones to encode the ASCII 0 to 127.
• This symbology composed of 2 check digits ("C" and "K").
• Your browser may not be able to write the special characters (NUL, SOH, etc.) but you can write them with the code.