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Octal to ASCII Converter

This free tool allows you to quickly convert octal numbers to ASCII characters for easy decoding and analysis.

What is Octal and ASCII?

The octal numeral system is a base-8 numbering system that uses digits from 0 to 7. It is commonly used in computing and digital systems for representing data in a compact format.

ASCII is a character encoding standard that represents text in computers and other devices. Each character (letters, numbers, and symbols) corresponds to a unique numeric code.

How to Use the Octal to ASCII Converter?

Provide Octal Input: You can input the data by using one of the following ways
- From URL: Paste the URL hosting your raw octal data.
- Upload File: Upload a TXT file with your octal values.
- Direct Input: Paste or type your octal numbers into the input box.
Convert Your Data:
- The “Auto Update” option is active by default, conversion happens instantly as you input data.
- To convert manually, disable “Auto Update” and click “Convert.”
Export or Copy Results:
- Download: Save the converted ASCII text as a TXT file.
- Copy to Clipboard: Use the copy button to copy results directly from the output box.

What are the features of this tool?

Fast and Accurate: Get instant and precise conversions.
User-Friendly Interface: Clean and intuitive design for a hassle-free experience.
Supports Multiple Inputs: Convert multiple octal values at once.
Free and Accessible: 100% free to use with no registration required.

Why Use an Octal to ASCII Converter?

Programming and Debugging: Simplify your work when dealing with octal-encoded strings or debugging software.
Educational Purposes: Learn about how data is represented and converted in computer systems.
Quick and Reliable: Save time by avoiding manual conversions and potential errors.

Octal to ASCII Conversion Table

ASCII	Octal
null	0
start of header	1
start of text	2
end of text	3
end of transmission	4
enquire	5
acknowledge	6
bell	7
backspace	10
horizontal tab	11
linefeed	12
vertical tab	13
form feed	14
carriage return	15
shift out	16
shift in	17
data link escape	20
device control 1/Xon	21
device control 2	22
device control 3/Xoff	23
device control 4	24
negative acknowledge	25
synchronous idle	26
end of transmission block	27
cancel	30
end of medium	31
end of file/ substitute	32
escape	33
file separator	34
group separator	35
record separator	36
unit separator	37
space	40
!	41
"	42
#	43
$	44
%	45
&	46
‘	47
(	50
)	51
*	52
+	53
,	54
-	55
.	56
/	57
0	60
1	61
2	62
3	63
4	64
5	65
6	66
7	67
8	70
9	71
:	72
;	73
<	74
=	75
>	76
?	77
@	100
A	101
B	102
C	103
D	104
E	105
F	106
G	107
H	110
I	111
J	112
K	113
L	114
M	115
N	116
O	117
P	120
Q	121
R	122
S	123
T	124
U	125
V	126
W	127
X	130
Y	131
Z	132
[	133
\	134
]	135
^	136
_	137
`	140
a	141
b	142
c	143
d	144
e	145
f	146
g	147
h	150
i	151
j	152
k	153
l	154
m	155
n	156
o	157
p	160
q	161
r	162
s	163
t	164
u	165
v	166
w	167
x	170
y	171
z	172
{	173
\|	174
}	175
~	176
DEL	177