ASCII Character Set
The table on this page shows a set of ASCII characters and their corresponding Hex Val- ues. The Hex Values in this table are needed for setting symbology specific label identifi- ers, as well as enabling custom prefix and suffix characters.
ASCII | Hex | ASCII | Hex | ASCII | Hex | ASCII | Hex |
Char. | Value | Char. | Value | Char. | Value | Char. | Value |
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nul | 00 | sp | 20 | @ | 40 | ‘ | 60 |
soh | 01 | ! | 21 | A | 41 | a | 61 |
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stx | 02 | “ | 22 | B | 42 | b | 62 |
etx | 03 | # | 23 | C | 43 | c | 63 |
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eot | 04 | $ | 24 | D | 44 | d | 64 |
enq | 05 | % | 25 | E | 45 | e | 65 |
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ack | 06 | & | 26 | F | 46 | f | 66 |
bel | 07 | ‘ | 27 | G | 47 | g | 67 |
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bs | 08 | ( | 28 | H | 48 | h | 68 |
ht | 09 | ) | 29 | I | 49 | i | 69 |
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lf | 0A | * | 2A | J | 4A | j | 6A |
vt | 0B | + | 2B | K | 4B | k | 6B |
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ff | 0C | ‘ | 2C | L | 4C | l | 6C |
cr | 0D | - | 2D | M | 4D | m | 6D |
so | 0E | . | 2E | N | 4E | n | 6E |
si | 0F | / | 2F | O | 4F | o | 6F |
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dle | 10 | 0 | 30 | P | 50 | p | 70 |
dc1 | 11 | 1 | 31 | Q | 51 | q | 71 |
dc2 | 12 | 2 | 32 | R | 52 | r | 72 |
dc3 | 13 | 3 | 33 | S | 53 | s | 73 |
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dc4 | 14 | 4 | 34 | T | 54 | t | 74 |
nak | 15 | 5 | 35 | U | 55 | u | 75 |
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syn | 16 | 6 | 36 | V | 56 | v | 76 |
etb | 17 | 7 | 37 | W | 57 | w | 77 |
can | 18 | 8 | 38 | X | 58 | x | 78 |
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em | 19 | 9 | 39 | Y | 59 | y | 79 |
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sub | 1A | : | 3A | Z | 5A | z | 7A |
esc | 1B | ; | 3B | [ | 5B | { | 7B |
fs | 1C | , | 3C | < | 5C | 7C | |
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gs | 1D | = | 3D | ] | 5D | } | 7D |
rs | 1E | > | 3E | ^ | 5E | ~ | 7E |
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us | 1F | ? | 3F | _ | 5F | del | 7F |
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