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
Char.
Hex
Value
ASCII
Char.
Hex
Value
ASCII
Char.
Hex
Value
ASCII
Char.
Hex
Value
nul 00 sp 20 @40 ‘ 60
soh 01 ! 21 A41 a 61
stx 02 “ 22 B42 b 6 2
etx 03 # 23 C43c63
eot 04 $ 24 D44 d 64
enq 05 % 25 E45 e 65
ack 06 & 26 F46 f 66
bel 07 ‘ 27 G47 g 67
bs 08 ( 28 H48 h 6 8
ht 09 ) 29 I49 i 69
lf 0A * 2A J4A j 6A
vt 0B + 2B K4B k 6B
ff 0C ‘ 2C L4C l 6C
cr 0D - 2D M4Dm6D
so 0E . 2E N4E n 6E
si 0F / 2F O4F o 6F
dle 10 0 30 P50 p 70
dc1 11 1 31 Q51 q 71
dc2 12 2 32 R52 r 72
dc3 13 3 33 S53s73
dc4 14 4 34 T54 t 74
nak 15 5 35 U55 u 75
syn 16 6 36 V56v76
etb 17 7 37 W57w77
can 18 8 38 X58x78
em 19 9 39 Y59y79
sub 1A : 3A Z5A z 7A
esc 1B ; 3B [5B { 7B
fs 1C,3C<5C | 7C
gs 1D = 3D ]5D } 7D
rs 1E > 3E ^5E ~ 7E
us 1F ? 3F _5F del 7F