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ASCII Table

A complete ASCII table with decimal, hex, octal and binary values for all 128 characters.

Use it as often as you like — it's free, with no sign-up and no limits.

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Updated November 5, 2026

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Result

Dec  Hex  Oct  Binary    Char
0    00   000  00000000  NUL
1    01   001  00000001  SOH
2    02   002  00000010  STX
3    03   003  00000011  ETX
4    04   004  00000100  EOT
5    05   005  00000101  ENQ
6    06   006  00000110  ACK
7    07   007  00000111  BEL
8    08   010  00001000  BS
9    09   011  00001001  TAB
10   0A   012  00001010  LF
11   0B   013  00001011  VT
12   0C   014  00001100  FF
13   0D   015  00001101  CR
14   0E   016  00001110  SO
15   0F   017  00001111  SI
16   10   020  00010000  DLE
17   11   021  00010001  DC1
18   12   022  00010010  DC2
19   13   023  00010011  DC3
20   14   024  00010100  DC4
21   15   025  00010101  NAK
22   16   026  00010110  SYN
23   17   027  00010111  ETB
24   18   030  00011000  CAN
25   19   031  00011001  EM
26   1A   032  00011010  SUB
27   1B   033  00011011  ESC
28   1C   034  00011100  FS
29   1D   035  00011101  GS
30   1E   036  00011110  RS
31   1F   037  00011111  US
32   20   040  00100000  SP
33   21   041  00100001  !
34   22   042  00100010  "
35   23   043  00100011  #
36   24   044  00100100  $
37   25   045  00100101  %
38   26   046  00100110  &
39   27   047  00100111  '
40   28   050  00101000  (
41   29   051  00101001  )
42   2A   052  00101010  *
43   2B   053  00101011  +
44   2C   054  00101100  ,
45   2D   055  00101101  -
46   2E   056  00101110  .
47   2F   057  00101111  /
48   30   060  00110000  0
49   31   061  00110001  1
50   32   062  00110010  2
51   33   063  00110011  3
52   34   064  00110100  4
53   35   065  00110101  5
54   36   066  00110110  6
55   37   067  00110111  7
56   38   070  00111000  8
57   39   071  00111001  9
58   3A   072  00111010  :
59   3B   073  00111011  ;
60   3C   074  00111100  <
61   3D   075  00111101  =
62   3E   076  00111110  >
63   3F   077  00111111  ?
64   40   100  01000000  @
65   41   101  01000001  A
66   42   102  01000010  B
67   43   103  01000011  C
68   44   104  01000100  D
69   45   105  01000101  E
70   46   106  01000110  F
71   47   107  01000111  G
72   48   110  01001000  H
73   49   111  01001001  I
74   4A   112  01001010  J
75   4B   113  01001011  K
76   4C   114  01001100  L
77   4D   115  01001101  M
78   4E   116  01001110  N
79   4F   117  01001111  O
80   50   120  01010000  P
81   51   121  01010001  Q
82   52   122  01010010  R
83   53   123  01010011  S
84   54   124  01010100  T
85   55   125  01010101  U
86   56   126  01010110  V
87   57   127  01010111  W
88   58   130  01011000  X
89   59   131  01011001  Y
90   5A   132  01011010  Z
91   5B   133  01011011  [
92   5C   134  01011100  \
93   5D   135  01011101  ]
94   5E   136  01011110  ^
95   5F   137  01011111  _
96   60   140  01100000  `
97   61   141  01100001  a
98   62   142  01100010  b
99   63   143  01100011  c
100  64   144  01100100  d
101  65   145  01100101  e
102  66   146  01100110  f
103  67   147  01100111  g
104  68   150  01101000  h
105  69   151  01101001  i
106  6A   152  01101010  j
107  6B   153  01101011  k
108  6C   154  01101100  l
109  6D   155  01101101  m
110  6E   156  01101110  n
111  6F   157  01101111  o
112  70   160  01110000  p
113  71   161  01110001  q
114  72   162  01110010  r
115  73   163  01110011  s
116  74   164  01110100  t
117  75   165  01110101  u
118  76   166  01110110  v
119  77   167  01110111  w
120  78   170  01111000  x
121  79   171  01111001  y
122  7A   172  01111010  z
123  7B   173  01111011  {
124  7C   174  01111100  |
125  7D   175  01111101  }
126  7E   176  01111110  ~
127  7F   177  01111111  DEL

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How to use the ASCII Table

Enter or paste your input in the box (or set the options, if the tool needs no input).
Adjust the options to match what you need — the result updates as you type.
Copy the result or download it, and keep editing if you want a different outcome.

What does this tool do?

Every standard ASCII character from NUL (0) to DEL (127) with its decimal, hexadecimal, octal and binary code. Show only the printable range or all 128 codes, and copy the table as plain text.

Everything runs in your browser, so nothing you enter is uploaded or stored.

Why use it?

Free, with no sign-up and no limits.
Instant results as you type.
Private — your data stays on your device.

Example

Input: —

Result: 65 41 101 01000001 A

Privacy

Everything you type is processed in your browser. Nothing you enter is sent to our servers or stored by us. There's no account to create and nothing to install.

Frequently asked questions

What is the difference between ASCII and Unicode?

ASCII covers 128 English-centred characters. Unicode includes ASCII as its first 128 code points and adds everything else.

Is the ASCII Table free to use?

Yes. It is free, needs no account and has no daily limit.

Last reviewed November 5, 2026 by the M2Toolkit team.

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