HTML ASCII Reference
The ASCII character-set is used to send information between
computers on the Internet.
The ASCII Character Set
ASCII stands for the "American Standard Code for Information Interchange".
It was designed in the early 60's, as a standard character-set for computers and
hardware
devices like teleprinters and tapedrives.
ASCII is a 7-bit character set containing 128 characters.
It contains the numbers from 0-9, the uppercase and lowercase English letters
from A to Z, and some special characters.
The character-sets used in modern computers, HTML, and Internet are all based
on ASCII.
The following table lists the 128 ASCII characters and their equivalent HTML
entity codes.
ASCII Printable Characters
| ASCII Character |
HTML Entity Code |
Description |
| |
  |
space |
| ! |
! |
exclamation mark |
| " |
" |
quotation mark |
| # |
# |
number sign |
| $ |
$ |
dollar sign |
| % |
% |
percent sign |
| & |
& |
ampersand |
| ' |
' |
apostrophe |
| ( |
( |
left parenthesis |
| ) |
) |
right parenthesis |
| * |
* |
asterisk |
| + |
+ |
plus sign |
| , |
, |
comma |
| - |
- |
hyphen |
| . |
. |
period |
| / |
/ |
slash |
| 0 |
0 |
digit 0 |
| 1 |
1 |
digit 1 |
| 2 |
2 |
digit 2 |
| 3 |
3 |
digit 3 |
| 4 |
4 |
digit 4 |
| 5 |
5 |
digit 5 |
| 6 |
6 |
digit 6 |
| 7 |
7 |
digit 7 |
| 8 |
8 |
digit 8 |
| 9 |
9 |
digit 9 |
| : |
: |
colon |
| ; |
; |
semicolon |
| < |
< |
less-than |
| = |
= |
equals-to |
| > |
> |
greater-than |
| ? |
? |
question mark |
| @ |
@ |
at sign |
| A |
A |
uppercase A |
| B |
B |
uppercase B |
| C |
C |
uppercase C |
| D |
D |
uppercase D |
| E |
E |
uppercase E |
| F |
F |
uppercase F |
| G |
G |
uppercase G |
| H |
H |
uppercase H |
| I |
I |
uppercase I |
| J |
J |
uppercase J |
| K |
K |
uppercase K |
| L |
L |
uppercase L |
| M |
M |
uppercase M |
| N |
N |
uppercase N |
| O |
O |
uppercase O |
| P |
P |
uppercase P |
| Q |
Q |
uppercase Q |
| R |
R |
uppercase R |
| S |
S |
uppercase S |
| T |
T |
uppercase T |
| U |
U |
uppercase U |
| V |
V |
uppercase V |
| W |
W |
uppercase W |
| X |
X |
uppercase X |
| Y |
Y |
uppercase Y |
| Z |
Z |
uppercase Z |
| [ |
[ |
left square bracket |
| \ |
\ |
backslash |
| ] |
] |
right square bracket |
| ^ |
^ |
caret |
| _ |
_ |
underscore |
| ` |
` |
grave accent |
| a |
a |
lowercase a |
| b |
b |
lowercase b |
| c |
c |
lowercase c |
| d |
d |
lowercase d |
| e |
e |
lowercase e |
| f |
f |
lowercase f |
| g |
g |
lowercase g |
| h |
h |
lowercase h |
| i |
i |
lowercase i |
| j |
j |
lowercase j |
| k |
k |
lowercase k |
| l |
l |
lowercase l |
| m |
m |
lowercase m |
| n |
n |
lowercase n |
| o |
o |
lowercase o |
| p |
p |
lowercase p |
| q |
q |
lowercase q |
| r |
r |
lowercase r |
| s |
s |
lowercase s |
| t |
t |
lowercase t |
| u |
u |
lowercase u |
| v |
v |
lowercase v |
| w |
w |
lowercase w |
| x |
x |
lowercase x |
| y |
y |
lowercase y |
| z |
z |
lowercase z |
| { |
{ |
left curly brace |
| | |
| |
vertical bar |
| } |
} |
right curly brace |
| ~ |
~ |
tilde |
ASCII Device Control Characters
The ASCII device control characters were originally designed to control hardware
devices.
Control characters have nothing to do inside an HTML document.
| ASCII Character |
HTML Entity Code |
Description |
| NUL |
� |
null character |
| SOH |
 |
start of header |
| STX |
 |
start of text |
| ETX |
 |
end of text |
| EOT |
 |
end of transmission |
| ENQ |
 |
enquiry |
| ACK |
 |
acknowledge |
| BEL |
 |
bell (ring) |
| BS |
 |
backspace |
| HT |
	 |
horizontal tab |
| LF |
|
line feed |
| VT |
 |
vertical tab |
| FF |
 |
form feed |
| CR |
|
carriage return |
| SO |
 |
shift out |
| SI |
 |
shift in |
| DLE |
 |
data link escape |
| DC1 |
 |
device control 1 |
| DC2 |
 |
device control 2 |
| DC3 |
 |
device control 3 |
| DC4 |
 |
device control 4 |
| NAK |
 |
negative acknowledge |
| SYN |
 |
synchronize |
| ETB |
 |
end transmission block |
| CAN |
 |
cancel |
| EM |
 |
end of medium |
| SUB |
 |
substitute |
| ESC |
 |
escape |
| FS |
 |
file separator |
| GS |
 |
group separator |
| RS |
 |
record separator |
| US |
 |
unit separator |
| |
|
|
| DEL |
 |
delete (rubout) |
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