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Table of Alphanumeric Values

When creating a QR code with alphanumeric mode, you need to use the alphanumeric values of the characters during the encoding process. This table provides a reference for the characters that are supported in alphanumeric mode for QR codes.


0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
A 10
B 11
C 12
D 13
E 14
F 15
G 16
H 17
I 18
J 19
K 20
L 21
M 22
N 23
O 24
P 25
Q 26
R 27
S 28
T 29
U 30
V 31
W 32
X 33
Y 34
Z 35
  36 (space)
$ 37
% 38
* 39
+ 40
- 41
. 42
/ 43
: 44