Page History

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1. AZTEC: 2D barcode encoding from 13 digits or 12 Latin letters to 3832 digits or 2067 Latin letters.
2. CODABAR: 1D barcode encoding digits 0 to 9 and special characters -, $, :, /, ., +
3. CODE_39: 1D barcode encoding upper-case Latin characters A to Z, digits 0 to 9 and special characters (-, ., $, /, +, %, and space).
4. CODE_93: 1D barcode encoding upper-case Latin characters A to Z, digits 0 to 9 and a number of special characters.
5. CODE_128: 1D barcode encoding all 128 ASCII characters by shifting among three code sets (A, B, C): 
   1. 128A (Code Set A) – ASCII characters 00 to 95 (0–9, A–Z and control codes), special characters, and FNC 1–4
   2. 128B (Code Set B) – ASCII characters 32 to 127 (0–9, A–Z, a–z), special characters, and FNC 1–4
   3. 128C (Code Set C) – 00–99 (encodes two digits with a single code point) and FNC1
6. DATA_MATRIX: 2D barcode encoding up to 3116 ASCII characters.
7. EAN_8: 1D barcode encoding exactly 7 digits plus 1 digit in the end being a checksum (if absent, considered 0).
8. EAN_13: 1D barcode encoding exactly 12 digits plus 1 digit in the end being a checksum (if absent, considered 0).
9. ITF: 1D barcode encoding even number of digits (e.g. 12, 1234, but not 123).
10. PDF_417: 2D barcode encoding up to 2710 characters (ASCII, bytes, numbers).
11. QR_CODE: 2D barcode encoding up to 7089 characters (see specifications). Cyrillic symbols are UTF-8.
12. UPC_A: 1D barcode encoding exactly 11 digits plus 1 digit in the beginning being a checksum (if absent, considered 0).
13. UPC_E: 1D barcode encoding exactly 12 digits plus 1 digit in the beginning being a checksum (if absent, considered 0).
14. MSI: 1D barcode encoding digits 0 to 9.
15. PLESSEY: 1D barcode encoding digits 0 to 9.

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