ASCII character set 
HEX  00   10  20 30 40 50 60 70
 00  NUL  DLE sp  0  @  P  `  p
 08  BS   CAN (   8  H  X  h  x
 09  TAB  EM  )   9  I  Y  i  y
 0A  LF   SUB *   :  J  Z  j  z
 0B  VT   ESC +   ;  K  [  k  {
 0C  FF   FS  ,   <  L  \  l  |
 0D  CR   GS  -   =  M  ]  m  }
 0E  SO   RS  .   >  N  ^  n  ~
 0F  SI   US  /   ?  O  _  o DEL
 01  SOH  DC1 !   1  A  Q  a  q
 02  STX  DC2 "   2  B  R  b  r
 03  ETX  DC3 #   3  C  S  c  s
 04  EOT  DC4 $   4  D  T  d  t
 05  ENQ  NAK %   5  E  U  e  u
 06  ACK  SYN &   6  F  V  f  v
 07  BELL ETB '   7  G  W  g  w
Packed sign bit 
#  +  -
0  {  }
1  A  J
2  B  K
3  C  L
4  D  M
5  E  N
6  F  O
7  G  P
8  H  Q
9  I  R
Font comparison

The quick brown fox jumped over the lazy dog. (Andale Mono)
The quick brown fox jumped over the lazy dog. (Arial)
The quick brown fox jumped over the lazy dog. (Arial Special G1)
The quick brown fox jumped over the lazy dog. (Arial Black)
The quick brown fox jumped over the lazy dog. (Arial Narrow)
The quick brown fox jumped over the lazy dog. (Arial Narrow Special G1)
The quick brown fox jumped over the lazy dog. (Bookman Old Style)
The quick brown fox jumped over the lazy dog. (Comic Sans MS)
The quick brown fox jumped over the lazy dog. (Courier New)
The quick brown fox jumped over the lazy dog. (Garmond)
The quick brown fox jumped over the lazy dog (Georgia)
The quick brown fox jumped over the lazy dog. (Haettenschweiter)
The quick brown fox jumped over the lazy dog. (Impact)
The quick brown fox jumped over the lazy dog. (Lucida Blackletter)
The quick brown fox jumped over the lazy dog. (Lucida Bright)
The quick brown fox jumped over the lazy dog. (Lucida Caligraphy)
The quick brown fox jumped over the lazy dog. (Lucida Console)
The quick brown fox jumped over the lazy dog. (Lucida Fax)
The quick brown fox jumped over the lazy dog. (Lucida Handwriting)
The quick brown fox jumped over the lazy dog. (Lucida Sans)
The quick brown fox jumped over the lazy dog. (Lucida Sans Typeewriter)
The quick brown fox jumped over the lazy dog. (Lucida Sans Unicode)
The quick brown fox jumped over the lazy dog. (Tahoma)
The quick brown fox jumped over the lazy dog. (Times New Roman)
The quick brown fox jumped over the lazy dog. (Times New Roman Special G1)
The quick brown fox jumped over the lazy dog. (Trebuchet MS)
The quick brown fox jumped over the lazy dog. (Verdana)