Example |
Symbology |
Uses |
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Codabar |
Old format used in libraries and blood banks and on airbills (out of date, but still widely used in libraries). Also known as Codeabar, Ames Code, NW-7, Monarch, Code 2 of 7, Rationalized Codabar, ANSI/AIM BC3-1995 or USD-4 |
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Code 25 - Interleaved 2 of 5 w/wo Mod10 |
Wholesale, libraries International standard ISO/IEC 16390 |
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Code 11 |
It is used primarily in telecommunications. The symbol can encode any length string consisting of the digits 0-9 and the dash character (-). A twelfth code represents the start/stop character, commonly printed as "*". One or two modulo-11 check digit(s) can be included. |
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Code 39 w/wo Mod43 |
Various - International standard ISO/IEC 16388. The symbol can encode any length string consisting of the digits 0-9, letters A-Z, and the characters -.$/+% and space. |
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Code 93 |
It is an alphanumeric, variable length symbology. Used primarily by Canada Post to encode supplementary delivery information. Every symbol includes two check characters. |
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Code 128 Code128a, b, or c |
Various - International Standard ISO/IEC 15417. The symbol can encode any length string. Code128a uses all characters EXCEPT the letters a-z. Code128b uses all characters EXCEPT control characters. Code128c uses digits 0-9 ONLY and may be any EVEN length. |
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EAN13 w/wo EAN2 or EAN5 extensions |
Worldwide retail, GS1-approved - International Standard ISO/IEC 15420. Uses digits 0-9 ONLY. Provides 12, 13, 15, and 18 digit lengths. |
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EAN8 w/wo EAN2 or EAN5 extensions |
Worldwide retail, GS1-approved - International Standard ISO/IEC 15420. Uses digits 0-9 ONLY. Provides 8, 11, and 13 digit lengths. |
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UCC128, now known as GS1-128 |
Various, GS1-approved. Just an application of the Code 128. SHIFTS between modes A,B, and C based on the data. |
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MSI |
Used for warehouse shelves and inventory. May be any length and uses digits 0-9 ONLY. |
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Postnet |
United States Postal Service. The ZIP Code or ZIP+4 code. Most often, the delivery point is added, usually being the last two digits of the address or PO box number. |
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RM4SCC |
The RM4SCC is used for the Royal Mail Cleanmail service. It enables UK postcodes as well as Delivery Point Suffixes (DPSs). |
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UPC-A w/wo EAN2 or EAN5 extensions |
Universal Product Code. Uses digits 0-9 ONLY. Provides 12, 14, and 17 digit lengths. |
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UPC-E w/wo EAN2 or EAN5 extensions |
Universal Product Code. Uses digits 0-9 ONLY. Provides 8, 10, and 13 digit lengths. |